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Heather Jackson Literary Agency·US

Agent profile summary

Represents
debut fictionhorrornew adultscience fictionfantasyromance
+16 moregeneral fictionliterary fictionbusinessfinancecookinghealthhistorypoliticscurrent affairslifestyleparentingpop culturesciencesportsadvicerelationships
Looking for
Query Letter
How to submit
QueryTracker
Recently verified·Last verified: 25 May 2026

Irene Kaster is a literary agent at Heather Jackson Literary Agency based in US. Their list focuses on genres including debut fiction, horror, and new adult. Currently open to submissions. Submissions via QueryTracker. For current guidelines, check the agent's own submission page linked below.

Age Categories

Adult

Agents with overlapping taste

Savvy Literary Services

Open
RepresentsHistorical fiction, multicultural fiction, cozy mystery, romance, science fiction, speculative fiction, suspense, thrillers, upmarket women's fiction, fantasy, action and adventure, literary fiction, military fiction, advice and relationships, biography, business, economics, leadership, diet, health and medical, history, politics, current affairs, how-to, humor, lifestyle, memoir, narrative nonfiction, parenting, religion, spirituality, self-help, true crime, young adult
Looking forLeticia Gomez is CEO and Founder of Savvy Literary Services and a literary, film, and television agent who champions underrepresented voices, especially underserved writers and readers. Savvy has placed fiction and nonfiction with traditional publishers and lists interest in historical, multicultural, cozy mystery, romance, speculative, suspense/thriller, upmarket women's fiction, fantasy, action/adventure, literary fiction, military, and a broad range of nonfiction including advice, biography, business, health, memoir, narrative nonfiction, parenting, self-help, and true crime.
How to submitComplete the official Savvy submission form and email submission documents directly to Leticia Gomez at leticia@savvyliterary.com. Include Leticia's first name in the query letter and submit to only one Savvy agent. Fiction submissions should include a query or elevator pitch with title, genre, and word count, a synopsis, the first 3 chapters or 50 pages, a detailed author bio, and a marketing plan. Nonfiction submissions should include a query and a polished book proposal with overview, target audience, marketing plan, competitive analysis, author bio, chapter outline and descriptions, and at least 3 sample chapters.
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Sandra Dijkstra Literary Agency

Closed
RepresentsCommercial fiction, upmarket fiction, dark romance, romantasy, romance, speculative fiction, mystery, thriller, gothic, horror, historical fiction, rom com, magical realism, current events, true crime, science, history, narrative non-fiction, sports, politics, health, nutrition, pop culture, humor, music, memoir
Looking forJill seeks fiction and non-fiction by unrepresented voices, BIPOC and Latinx writers, disabled persons, and LGBTQ+ people. She wants commercial and upmarket fiction emphasizing dark romance, romantasy, speculative fiction, mysteries, thrillers, Gothic, horror, and historical fiction, plus food-centric novels and psychological suspense in the vein of Freida McFadden. For non-fiction, she seeks authors with big, timely, smart messages and deep dives into subcultures, social commentary, and historical projects.
How to submitSubmit via QueryManager at QueryManager.com or JillMarr. Include query letter, 1-page synopsis, brief bio with publishing history, and first 10-15 pages for fiction. For non-fiction, include query letter and full book proposal.
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Liza Dawson Associates

Open
RepresentsNarrative nonfiction, mind body spirit, social and political science, health and wellness, current affairs, biography, psychology, self-help, business, spirituality, popular culture, LGBTQ+, history, cooking, sports, memoir, literary fiction, suspense
Looking forTom Miller is a senior literary agent at Liza Dawson Associates. He develops and sells commercial and serious narrative nonfiction and select literary fiction. In nonfiction, he wants highly credentialed experts with strong networks and platforms in mind-body-spirit, narrative nonfiction, social and political science, health and wellness, current affairs, biography, psychology and self-help, business, spirituality, popular culture, LGBTQ+ topics, history, cultural and social history, science, cooking, and sports. He is open to exceptional memoirs by well-connected authors. In fiction, he is highly selective and wants beautifully written literary novels with compelling characters and story lines, LGBTQ+ fiction, and literary-quality suspense. He is not interested in thrillers, science fiction, romance, children's books, or fantasy.
How to submitEmail querytom@lizadawson.com with a query letter including a detailed overview of the nonfiction or fiction project, no more than 25 pages of sample writing, a concise author bio, and network or platform details pasted into the email body. Do not send attachments or snail mail.
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Book Wyrm Literary Agency

Open
RepresentsLiterary fiction, commercial fiction, mystery, thriller, suspense, science fiction, fantasy, horror, historical fiction, family saga, women's fiction, young adult, narrative nonfiction, history, biography, science, business, psychology, pop culture, food writing
Looking forSandy Lu founded Book Wyrm Literary Agency after more than a decade as a literary agent. In fiction she seeks stories with a unique voice, thrilling plot, lasting characters, humor or emotion, and especially loves historical fiction, atmospheric world-building, and anything dark, twisted, or with a supernatural bent. In nonfiction she looks for projects that connect unexpected topics, explain complex research for general audiences, introduce cutting-edge science or little-known historical facts and figures, teach useful skills, or expand readers' knowledge of the world. Book Wyrm submissions are open for literary and commercial fiction, mystery, thriller, suspense, science fiction, fantasy, horror, historical fiction, family saga, upmarket women's fiction, YA, narrative nonfiction, history, biography, science, business, psychology, pop culture, and food writing.
How to submitSubmit through Sandy Lu's official Book Wyrm linked QueryManager form. The form asks for author details, book title, word count, genre, query letter, AI disclosure, publication history, and the first 5 pages, or a full proposal for nonfiction. Book Wyrm does not accept email queries.
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Ames Sports Literary & Publicity Agency, LLC

Open
RepresentsGeneral fiction, literary fiction, anthology, biography, business, cooking, health, history, politics, current affairs, humor, lifestyle, memoir, narrative nonfiction, parenting, pop culture, reference, sports, true crime, general nonfiction
Looking forBill focuses heavily on sports and nonfiction, with AALA-listed interests including biography, business, cooking, health, history/politics/current affairs, humor, lifestyle, memoir, narrative nonfiction, parenting, pop culture, reference, sports, true crime, general nonfiction, general fiction, and literary fiction.
How to submitContact Bill Ames at bill@amesliterary.com for submission instructions, which vary based on genre, length, and topic.
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Britt Siess Creative Management

Open
RepresentsAdult fiction, contemporary fiction, upmarket fiction, literary fiction, commercial fiction, historical fiction, grounded speculative fiction, thriller, suspense, horror, romance, mystery, adult nonfiction, spirituality, mind body spirit, food, agriculture, science, stem, natural living, animals, pets, community, culture, pop culture, health, wellness
Looking forCarleen is building a list in adult fiction and nonfiction. In fiction she likes contemporary genres, upmarket or literary voices, commercial work, historical genre blends, grounded speculative stories, thrillers, suspense, horror, mysteries, and romance with a strong subplot. In nonfiction she is interested in niche topics with wide appeal, including spirituality, food, agriculture, science, natural living, animals, culture, pop culture, and health/wellness.
How to submitSubmit through Carleen Geisler's QueryManager form. The form asks for a query letter, synopsis, genre, word count, comparable books, AI-use disclosure, publication history, and the first 10 pages, or a book outline for nonfiction.
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This profile was last verified on 25 May 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.