Science Fiction Literary Agents

Sff, speculative fiction, horror, middle grade, ya, crossover fiction, graphic novels

Adult SFF, speculative fiction and horror, children's middle grade, YA and crossover fiction, and graphic novels across all age ranges. Actively seeks authors and author-illustrators from diverse and traditionally underrepresented backgrounds.

Email submissions directly to katie@theampersandagency.co.uk. Note: she does not represent children's picture books or short stories not fitting the above genres.

Fiction and non-fiction, children's

Projects with wide international appeal. Fiction: general, mystery, romance, suspense-thriller, fantasy/SF, own voices, children's. Non-fiction: biography, history, mind-body-spirit, health, lifestyle, science

Email - submissions@sheilland.co.uk

Commercial fiction, upmarket fiction, chick lit, contemporary fiction, dark romance, erotica, family saga, fantasy, magical realism, urban fantasy, historical fiction, horror, romance, lgbtq and fiction, multicultural fiction, mystery, new adult, science fiction, suspense, thriller, women's fiction, young adult

Wants: Query letter, synopsis, one sentence pitch, comparable books, first five pages

Shannon Snow is an Associate Agent at Rosecliff Literary and is actively building her list. She has eclectic reading taste across most genres in the commercial and upmarket space, seeks books with a unique angle and authors with engaging voices, depth, and nuance, and is especially drawn to vivid, well-developed characterization and stories that make her laugh, cry, or feel emotion. Her official linked form lists commercial, upmarket, romance, thriller, suspense, speculative, historical, horror, mystery, women's fiction, new adult, and young adult categories.

Submit through Shannon Snow's official Rosecliff-linked QueryTracker form. The form asks for author details, one-agent confirmation, title, word count, genre, query letter, synopsis, one-sentence pitch, comparable books, AI disclosure, publication status, and the first 5 pages.

Children's fiction, adult fiction, women's fiction, speculative fiction, romance, fantasy, non-fiction, young adult, middle grade

Wants: Query letter, first five pages, book proposal

She loves women's fiction, narrative non-fiction, memoir, and debut fiction. On the children's side, she is interested in select Young Adult and Middle Grade. She loves strong characters and voice-driven stories that break out of the typical tropes of their genres, and she's always looking for unique new voices in stories.

Use Suzie Townsend's QueryManager form. Include the query details and first five pages, or a full book proposal for non-fiction. Do not query more than one New Leaf agent at the same time.

Commercial fiction, upmarket fiction, speculative fiction, romance, fantasy, horror, mystery, thriller, science fiction

Wants: Query letter, first twenty pages

She particularly loves speculative fiction, adventurous, character-driven stories with largely emotional stakes, stories featuring Caribbean characters/settings, and stories where queer characters find happy endings.

Use Trinica Sampson-Vera's QueryManager form. Include a query letter and the first twenty pages. Do not query more than one New Leaf agent at the same time.

Picture books, middle grade, young adult, adult romance, science fiction, fantasy, children's fiction, children's nonfiction

Wants: Query letter, first ten pages, author website

Sara Megibow is President and Senior Literary Agent of Megibow Literary Agency. She represents authors who write picture books, fiction and nonfiction across subgenres, middle grade in all subgenres, young adult in all subgenres, adult romance in all subgenres, and science fiction/fantasy for the adult market in all subgenres.

Email a query letter and the first 10 pages of the manuscript to saraquery@megibowliterary.com, along with an author website if available. Megibow Literary does not accept pitches by social media, phone, mail, or platforms other than email, and a pass from one agency agent is a pass from the agency.

Speculative fiction, horror, thriller, science fiction, fantasy, romance, upmarket fiction, young adult

Wants: Query letter, synopsis, first five pages

Danai Christopoulou loves speculative fiction of all flavors, from horror and thriller to sci-fi, fantasy, and romance, especially from marginalized voices. They are mostly focused on adult fiction but are interested in YA with crossover appeal, and like upmarket fiction with nuanced plots from BIPOC, queer, neurodivergent, and other traditionally marginalized groups.

Submit through Danai Christopoulou's official QueryManager form. Tobias agents only accept submissions through QueryManager, do not query more than one Tobias agent at a time. Danai's form asks for author bio, pronouns, marginalized or BIPOC identification questions, title, word count, genre, query letter, synopsis, AI-use disclosure, publication history, and the first 5 pages or a full nonfiction proposal.

Middle grade, young adult, graphic novels, picture books, fantasy, horror, women's fiction, science fiction, pop culture, humor, nonfiction

Wants: Query letter, synopsis, first twenty pages or proposal, artwork or portfolio link

Emily S. Keyes is actively searching for children's literature and select adult genre fiction that is not serious literature. She is generally looking for books for young readers and the young at heart, especially work that fosters the joy of reading in kids. In nonfiction she is looking for nonfiction picture books, interesting nonfiction for middle grade and YA readers, especially from creators with a platform, and select adult nonfiction.

Submit through Emily Keyes' official linked QueryManager page. The form asks for author information, title, word count, genre, query letter, optional synopsis, target audience, comparable books, AI-use disclosure, first 20 pages or full nonfiction proposal, and optional artwork, illustrations, or portfolio link.

Adult fiction, adult nonfiction, book club fiction, mystery, crime fiction, psychological thrillers, speculative fiction, horror, historical fiction, history, science, memoir, idea-driven nonfiction, diverse voices

Wants: Query letter, first ten pages, proposal, ai disclosure

Melissa Danaczko represents a wide range of adult fiction and nonfiction. In fiction, she gravitates toward high-concept novels with a fresh perspective, energetic writing, deep emotional connection, and an immersive sense of place; favorite categories include contemporary book club fiction, mystery, crime, psychological thrillers, speculative fiction, horror, and historical novels. She also represents history, science, memoir, and idea-driven nonfiction that is rigorous, emotionally compelling, and has something big to say about the world. Across categories, she seeks diverse voices and projects that are both entertaining and enlightening.

Email Melissa Danaczko at mdquery@skagency.com with a query letter and the first 10 pages of your manuscript or proposal in the body of the email, not as an attachment. SKLA asks for full disclosure in the query if AI tools have been used or are intended to be used in creating the work. Due to volume, SKLA responds only if interested in reading more.

Narrative nonfiction, history, science, politics, environment, business, memoir, literary fiction, young adult, middle grade, science fiction, fantasy

Wants: Query letter, sample pages, proposal

Diana Finch is currently taking only nonfiction queries, including memoir, until further notice. Her official page lists favorite nonfiction categories as narrative nonfiction, history, science, progressive politics, environmental books, business, and memoir. The same page also describes fiction interests in strong storytelling for adult, YA, and middle grade, literary fiction with unique or unexpected elements, and selected genre fiction other than romance, but fiction submissions are currently closed.

Use the official Diana Finch Literary Agency Submittable page. Include a full query letter and sample material. The Submittable page asks fiction writers for the first ten pages or so, and nonfiction writers for a full proposal and sample chapters, the agency blog currently says fiction submissions are closed and only nonfiction queries, including memoir, are being taken until further notice.

Commercial fiction, science fiction, fantasy, historical fiction, mystery, thriller, women's fiction, middle grade, young adult, romance, action adventure

Wants: Query letter

Caitlin Blasdell specializes in quality commercial fiction including science fiction and fantasy, historical fiction, mysteries, thrillers, and women's fiction. Liza Dawson's submissions page also lists commercial adult fiction, science fiction/fantasy, romance, mystery, and action/adventure for Caitlin, and her profile says she handles a few select middle grade and YA authors.

Send only a query letter in the body of the email to querycaitlin@lizadawson.com. Liza Dawson Associates asks writers to check each agent profile, use the agent's query email and guidelines, and query only one agent at a time, the agency does not represent screenplays.

Literary fiction, commercial fiction, crime, sci-fi, short story collections, poetry, narrative non-fiction, history, travel, food, nature writing, investigative journalism, popular science, popular psychology, children's, ya

Wants: Cover letter and ~500-word synopsis and first 3 chapters; include contact details

Literary, book club, and commercial fiction including thrillers and YA; short story collections and poetry; narrative non-fiction with strong style; well-crafted crime and sci-fi; history, politics, science, psychology, true crime, travel, food, nature writing, investigative journalism, and popular psychology. Writers for children and young adults are also welcome.

Submit by email or post. The postal address is 29 Wardour Street, London W1D 6PS. For email, visit georginacapel.com or contact to find the address.

Literary fiction, narrative non-fiction, crime, sci-fi, poetry

Literary fiction, narrative non-fiction, well-crafted crime and sci-fi, building a curated list of poetry

Send a covering letter, a synopsis of approximately 500 words, and the first three chapters by post to Georgina Capel Associates Ltd, 29 Wardour Street, London W1D 6PS (mark envelope 'Submissions Department'), or by email to irene@georginacapel.com. Include your email address and or or telephone number. AI-generated content is not accepted.

Literary fiction, speculative fiction, narrative nonfiction, subject-led nonfiction, poetry

Wants: Literary-spectrum fiction (incl speculative); narrative-forward nonfiction with original idea/voice; not currently taking on new poets

Literary novels that prioritise plot and find fun, surprising ways to explore ideas or a moment in time — entertaining, thought-provoking, and ideally moving. Open to work that plays with and elevates genre. In nonfiction, drawn to original ideas with unique, narrative-driven telling, whether from journalists, memoirists, thought leaders, academics, or cultural figures. Not currently taking on new poets.

Email submissions@aitkenalexander.co.uk with the agent's name in the subject line. For fiction, attach the first three chapters or fifty pages plus a short synopsis as Word-compatible files. For narrative nonfiction, attach a short overview and up to 10,000 words of sample writing. For subject-led nonfiction, attach a proposal of around 5,000 words and at least 5,000 words of sample writing. Include a cover letter with a book description, any writing credits or qualifications, and a brief bio. Do not submit directly to the agent's assistant.

Picture books, author-illustrators, nonfiction picture books, middle grade, young adult, contemporary fiction, light fantasy, near-future dystopian, speculative fiction, psychological thriller, mystery, literary ghost stories, women's fiction, memoir, bipoc voices, diverse voices

Wants: Query letter, synopsis, first ten pages, picture book manuscript, portfolio

Allison is looking for author-illustrator picture books, nonfiction picture books, middle grade with voice and a strong main character, YA contemporary coming-of-age, fantasy grounded in reality, near-future dystopian and high-concept speculative work, psychological thrillers, twisty mysteries, literary ghost stories, women's fiction, and memoir. She is interested in diverse and BIPOC voices.

Email Allison Remcheck at the spelled-out SLS submissions address listed on the Stimola submissions page. Picture book manuscripts should be attached as Word documents, dummies or portfolios as PDFs, first ten pages of middle-grade, YA, and adult fiction should be pasted in the email, a synopsis attachment is welcome.

Children's fiction, ya, adult fiction, non-fiction

Eclectic, currently: upmarket contemporary, friendships, thoughtful sci-fi/fantasy, sweeping love stories, darkly magical, humorous, memoir/essays (occasional). Avoids gritty/harrowing crime, no picture books or poetry

Email the first three chapters, a 1-2 page synopsis including the full plot outline and ending, and a covering letter (Word format preferred) to submissions.bryony@bryonywoods.co.uk. The covering letter should describe the book, include a short author biography, and note any previous writing experience.

Fiction and narrative non-fiction

Fiction (adult and YA), literary and commercial, narrative non-fiction; strong voices and stories with narrative drive. Not: children's, genre sci-fi/fantasy, poetry, scripts

Email a short covering letter, a one or two page synopsis, and the first three chapters of your completed manuscript to info@christinegreen.co.uk. Exclusive submissions preferred, if submitting to multiple agents and you receive an offer before hearing back, notify them promptly.

Children's books, adult contemporary fiction, upmarket fiction, speculative fiction, light fantasy, magical realism, romantic comedy, thriller, mystery, suspense, horror, picture books, chapter books, middle grade, young adult

Wants: Query letter, synopsis, full manuscript, full proposal, artwork samples

Savannah Brooks is an associate literary agent whose official personal site says she joined KT Literary in 2022 and represents all of kid lit plus adult contemporary and upmarket fiction, speculative/light fantasy/magical realism, romcoms, thrillers, mystery, suspense, and horror. She is especially interested in stories that teach her something new, add to a larger sociopolitical conversation, and highlight underrepresented identities and cultures.

Submit through Savannah Brooks's QueryManager route. The live form asks writers to check her website before submitting, confirm whether the project has been submitted to her before, and include author details, title, word count, genre, query letter, synopsis, and full manuscript or nonfiction proposal, artwork samples may be uploaded if applicable. The form says she is only open to children's books by request or referral, so public unsolicited submissions should match the currently open adult categories.

Fiction, non-fiction, literary fiction, climate fiction, speculative fiction, ya, narrative non-fiction

Literary, climate, and speculative fiction, occasional YA. Stories that hold up a mirror to our culture in new ways, queer and trans coming-of-age fiction (particularly from horror perspective). Narrative non-fiction chronicling recent history, cultural trends, technology, social rules. Work that is subversive in prose, style, or subject

Check agent's submission page

Literary fiction, upmarket fiction, book club fiction, speculative fiction, literary thrillers, narrative nonfiction, longform journalism, essays, academic crossover

Wants: Query letter, first 20 pages

Fiction that grapples with climate change; ambitious multigenerational novels or family sagas; speculative fiction; literary thrillers; dark or darkly comic domestic fiction. Narrative nonfiction on climate, environment, institutional corruption, big idea books, object histories. Academic writers with narrative sensibilities

Email emma@triangle.house with a query letter and first 20 pages (or full proposal) in the body of an email. Please include QUERY in your subject line

Commercial romance, fantasy, science fiction, horror, upmarket thrillers, contemporary fiction, young adult fiction, cookbooks, food writing, sports, pop culture, music, psychology, lifestyle, wellness

Wants: Query letter, first 10 pages

In fiction, she is looking for commercial romance, adult and crossover fantasy, science fiction, horror, upmarket thrillers, contemporary fiction and select young adult fiction. She is drawn to stories that embrace genre conventions from a fun, fresh angle. In non-fiction, she is looking for cookbooks and food writing, sports, pop culture, music, psychology, lifestyle, and wellness, especially when approached from a specific, unique perspective.

Include the first ten pages of text only within the body of your email for adult fiction, adult memoir, adult non-fiction essay collection, or children's fiction and non-fiction.

Literary fiction, upmarket fiction, speculative fiction, fantasy, historical fiction, mystery, narrative non-fiction, cultural history, creative non-fiction, food writing, young adult, middle grade

Wants: Query letter, synopsis, sample pages

She seeks fresh, unexpected perspectives, particularly from underrepresented communities. She favors character-driven literary fiction that borrows from genre elements, narrative nonfiction that reorients understanding of history and culture, and creative nonfiction that appeals to heart, mind, and humor. For Young Adult she prefers realistic, emotional stories whether contemporary or historical.

Submit via Roma's QueryManager form. Include query letter, synopsis, comparable books, and upload first 20 pages for fiction or full proposal for nonfiction. One agent at a time, but can submit to up to three ALA agents if first passes.

Fantasy, speculative fiction, romantic fantasy, romantic fiction, general fiction, literary fiction, narrative non-fiction, memoir, cookery

Grounded fantasy with light magical elements edging toward speculative or dystopic, with exceptionally strong world-building. Romantic fantasy with compelling protagonists, particularly a queer male lead or a non-binary/gender-neutral vampire story. Romantic fiction with a strong USP, enemies-to-lovers dynamics, competitive settings, and crossover with horror or crime. General fiction exploring friendship over time, sibling relationships, ensemble casts, and modern loose retellings of classics or plays — especially an own-voices retelling of The Crucible from Abigail Williams' perspective. In non-fiction: narrative memoir with a fresh angle, pop and fan culture exploring why topics trend online, and cookbooks from authors with strong social media platforms.

Email submissions@greeneheaton.co.uk with your covering letter in the body of the email and attachments as Word Documents. Include Mia Dakin's name in the subject line. Fiction: first three chapters or around fifty pages plus a one-to-two page synopsis that reveals the ending. Non-fiction: three sample chapters or around fifty pages plus a proposed chapter summary, your reasons for writing the book, and your intended readership. AI-generated or AI-edited submissions are not accepted.

Science fiction, fantasy, horror

Wants: Query letter, synopsis, first 10-20 pages

Stories from BIPOC who are born and raised in the Global South. Work that burns down the patriarchy and colonizers, contains gaming Easter eggs, has emotional resonance like indie games, and political complexity like anime. Dragons, sapphic power couples, cozy Studio Ghibli-like stories, BIPOC vampires, dark academia with e-sports or tabletop gaming, and stories where emotional intelligence is valuable.

Select one agent to submit to. Submit to one agent at a time, but if one passes, you can submit to up to three agents at ALA. Submit 10-20 polished pages for novels. Must be complete manuscript.

Fantasy, romance, mystery, horror, upmarket fiction, commercial fiction, thriller, science fiction, non-fiction

Wants: Query letter, biography, sample pages

She seeks accessibly-written novels that transport readers and make them forget the world around them. She loves deep POV, compelling hooks, and confident voices. She's particularly interested in fantasy, romance, mystery, horror, and upmarket or commercial fiction, especially with speculative elements. In nonfiction, she wants paradigm-shifting, platform-driven books that make readers reconsider what they know about the world.

Submit through Query Manager only. Include query letter, bio, and 10-20 polished pages for novels. No email submissions accepted unless requested or on referral.

Graphic novels, young adult contemporary, young adult science fiction, young adult fantasy, adult romance, adult non-fiction

Wants: Query letter, biography, first 10 pages

He loves lyrical prose, wordplay, and humor. He is especially excited about working with queer, neurodivergent, BIPOC, and disabled creators. In Young Adult, he seeks contemporary realistic fiction and science fiction/fantasy. In adult fiction, he wants queer romance. For nonfiction, he prefers accessible, queer, and neurodivergent works.

Fill out his submission form via QueryManager. Submit one agent at a time, but can submit to up to three ALA agents if one passes. Include polished query letter, bio, and complete work.

Adult speculative fiction, non-fiction

Wants: Query letter, first three chapters

He is most drawn to narratives that explore hierarchies of power, novel world-building in secondary world fantasy, and protagonists with unique voices. He is also looking for stories on the cozier side of speculative fiction. In nonfiction, he is most interested in history and philosophy.

Email query letter and the first three chapters of your novel or full non-fiction book proposal

Science fiction, fantasy, speculative literature

Wants: Query letter, first 1-2 chapters

Science fiction, fantasy, and speculative literature that falls anywhere along the commercial to literary spectrum. Books that delve into the intricacies of language or explore forgotten mythologies.

Queries should be emailed to submissions@inkwellmanagement.com. In the body of your email, please include a query letter and a short writing sample (1-2 chapters). You may specify the name of the agent to whom you are submitting in the subject line.

Literary fiction, upmarket fiction, contemporary novels, fantasy, science fiction, magical realism, horror, mysteries, middle grade fantasy, picture books, graphic novels, arts, pop culture, nature, psychology, cultural history, science, wellness, occult

Wants: Query letter, first 10 pages

Literary and upmarket fiction, non-fiction book proposals, select children's books, and graphic novels. In fiction, she's looking for contemporary novels (with or without speculative elements), fantasy, grounded science fiction, magical realism, horror, and mysteries. In non-fiction, she's interested in projects that explore the arts, pop culture, nature, psychology, cultural history, science, wellness, and the occult

Include the first ten pages of text only within the body of your email for adult fiction, adult memoir, adult non-fiction essay collection, or children's fiction and non-fiction. For graphic novels, Maria is only considering projects by a single creator both writing and illustrating the book.

Speculative fiction, horror, romance, mystery, thriller, literary fiction, fantasy, young adult, self-help, spiritual, occult, nature memoir, nature non-fiction

Wants: Query letter, first 10 pages

In fiction, she is particularly drawn to speculative, atmospheric, and voice-driven narratives for both adult and young adult audiences. She has a soft spot for hybrid genres, such as horror-romance or speculative thrillers, and books with big hooks. On the non-fiction side, she is interested in self-help, spiritual (Marina loves the woo woo!), and the occult. She's also very keen to find poignant nature memoirs and other nature-based non-fiction.

Please use this format in the subject field of your email: 'Marina or BOOK TITLE or CREATOR NAME or GENRE'

Fantasy, science fiction, thrillers, mysteries, literary fiction, narrative nonfiction

Wants: Query letter, first 3 chapters, book proposal

Fantasy, science fiction, thrillers, and mysteries as well as literary writers, and smart narrative nonfiction

Please send query letter in the body of your email to querymb@sjga.com, and then send the following as an attachment: the first three chapters of your book (for fiction) or your complete book proposal (for nonfiction)

Literary fiction, commercial fiction, thriller, mysteries, speculative fiction, non-fiction

Wants: Query letter, synopsis, first ten pages

Kirby represents both literary and commercial authors. He seeks manuscripts that straddle the fence with upmarket expression combined with a genre element or plot device. For literary work, he's drawn to rich, sweeping stories that encompass a time or place, or tightly written, narratively innovative stories with award potential. His commercial interests include thrillers, mysteries and speculative fiction. He also represents nonfiction from leaders and journalists in science, culture and current affairs, plus pop culture including music and comedy.

For fiction submissions, send an informative description, a brief synopsis and the first ten pages. For non-fiction submissions, send an informative description, a full outline, and the first ten pages of the manuscript. Include the sample pages in the body of the email below your query. Direct your submission to an individual agent and send your material to submissions@janklow.com.

Picture books, chapter books, middle grade, young adult, adult fiction, nonfiction, romance, speculative fiction

Wants: Query letter, bio, manuscript or proposal, portfolio link

Abigail Frank wants weird, expansive books for young readers, including original picture books, chapter books with big personalities, and novels about unforgettable teens falling in love. She is especially interested in author-illustrators, lyrical and inventive picture book texts, distinct visual art, stories by marginalized creators, and select adult projects including visual nonfiction, gift nonfiction, genre-defying nonfiction, lightly speculative fiction, commercial rom-coms, and work about labor and capital.

Query Abigail Frank at afrank@sjga.com with the subject line QUERY - project title. Include a brief bio in the cover letter and attach the manuscript or proposal. Visual artists should include a portfolio link. Greenburger accepts email queries only and asks writers not to query more than one Greenburger agent simultaneously.

Fantasy, historical fiction, romance, speculative fiction, psychological thriller, true crime, music, religion, history, wellness, psychology, science

Wants: Query letter, first 10 pages

In non-fiction, she is particularly drawn to true crime, music (almost any genre, but especially blues and classic rock), religion, and history (especially ancient civilizations or intellectual history). She also likes expert-driven wellness, popular psychology, and other science-related ideas (especially in biology or physics). In fiction, she is interested in fantasy, historical, romance (especially fantasy, historical, or LGBTQ), speculative, and psychological thrillers.

Include the first ten pages of text only within the body of your email for adult fiction, adult memoir, adult non-fiction essay collection, or children's fiction and non-fiction.

Literary fiction, book club fiction, grounded speculative, horror, thrillers, narrative nonfiction, practical nonfiction, poetry, ya

Wants: Query letter, first 10 pages

Literary and book club fiction, grounded speculative, horror, thrillers, narrative and practical nonfiction, as well as select poetry and YA

Email queries directly to Ashley at ashley@mmqalit.com with word 'query' and project title in subject line, include first 10 pages in body of email

Science fiction, fantasy, horror, crime, thriller, sport non-fiction

Commercial fiction, especially science fiction, fantasy, horror, crime and thrillers. Also looking for sport-related non-fiction and keen to see submissions from under-represented voices and LGBTQ writers.

Email jamie@theampersandagency.co.uk