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The Unter Agency·US

Agent profile summary

Represents
middle gradeyoung adultnarrative nonfictionsportssciencemathematics
+3 moreeconomicspsychologyjournalistic nonfiction
Looking for
Query Letter
How to submit
Online Form
Recently verified·Last verified: 15 May 2026

Krista Van Dolzer is a literary agent at The Unter Agency based in US. Their list focuses on genres including middle grade, young adult, and narrative nonfiction. Currently open to submissions, with responses usually within 3 months. Submissions via Online Form. For current guidelines, check the agent's own submission page linked below.

Age Categories

Middle Grade, Young Adult, Adult

Response Time

Usually responds within 3 months

Other agents at The Unter Agency

The Unter Agency

Open
RepresentsAdult fiction, young adult, middle grade, narrative nonfiction, memoir, commercial fiction, mystery, thriller, magical realism, horror, rom-com, women's fiction, science fiction
Looking forJen represents adult, YA and middle-grade fiction, plus narrative nonfiction and memoir. She does not represent picture books, novellas or high fantasy.
How to submitEmail Jen Nadol with a pitch at Jen.Nadol@theunteragency.com. If there is no response within three months, consider it a pass.
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The Unter Agency

Open
RepresentsFiction, nonfiction, memoir, food writing, cookbooks, nature, environment, biography, pop culture, travel, adventure, true crime, politics, health, fitness, picture books, middle grade, young adult
Looking forThe Unter Agency is interested in quality fiction and general nonfiction, especially memoir, food/cooking, nature/environment, biography, pop culture, travel/adventure, true crime, politics and health/fitness, plus all types of children's literature.
How to submitEmail Jennifer Unter with a pitch at Jennifer@theunteragency.com. If there is no response within three months, consider it a pass.
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Agents with overlapping taste

The Leshne Agency

Open
RepresentsNarrative nonfiction, prescriptive nonfiction, memoir, sports, health, business, political books, pop culture, social justice, women's issues, underrepresented voices, commercial fiction, literary fiction, illustrated books, graphic novels, young adult, middle grade, children's books
Looking forLisa Leshne is most passionate about narrative nonfiction and memoir highlighting extraordinary stories from diverse voices, women, underdogs, and leaders. She mainly acquires in sports, business, political, health, prescriptive, and pop-culture genres, and is always seeking exceptional literary and commercial fiction. The agency is especially interested in narrative and prescriptive nonfiction with social justice, women's issues, and underrepresented voices; sports, health, business, political, and pop-culture topics; exceptional commercial and literary fiction; and select illustrated, graphic novel, young adult, middle grade, and children's books.
How to submitSubmit through The Leshne Agency's official QueryManager form for fastest response, or email submissions@leshneagency.com with a query letter. Do not do both. For email queries, put QUERY as the first word in the subject line followed by the title. For nonfiction, include a complete proposal with overview, table of contents and chapter outline, target audience, marketing or promotion plans, comparable titles, bio, and at least 2 fully written sample chapters. For fiction, include author information, title, genre, word count, hook or tag-line, brief synopsis, inspiration if relevant, comparable titles, and 10-20 sample pages.
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Lyons & Salky Law / Lyons Literary

Open
RepresentsFiction, nonfiction, mystery, thriller, science fiction, fantasy, young adult, middle grade, biography, history, pop culture, sports, business, wellness, narrative nonfiction
Looking forJonathan represents a select fiction and nonfiction list including mysteries, thrillers, science fiction, fantasy, young adult, middle grade, biographies, history, pop culture, sports, business, wellness, and general narrative nonfiction.
How to submitEmail a query through the protected email listed on the Lyons and Salky literary representation page with a synopsis and short author biography in the body of the email. Do not include attachments or sample chapters.
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Jennifer Lyons Literary Agency

Open
RepresentsNonfiction, narrative nonfiction, histories, biographies, science, food, sports, fiction, thriller, mystery, romance, young adult, middle grade, sci-fi
Looking forNon-fiction, especially narrative nonfiction histories, biographies, international current events, finance, science and sports; fiction, particularly in the young adult, middle grade, mystery, sci-fi and thriller categories.
How to submitSend queries by email to jeff (at) jenniferlyonsliteraryagency (dot) com
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The Knight Agency

Closed
RepresentsWomen's fiction, commercial fiction, fantasy, young adult, romance, lgbt, middle grade, memoir, narrative nonfiction, personal finance, business, true crime, sports, popular culture, self-help, religion, health, parenting
Looking forHigh-concept book club fiction, queer fiction, destination novels, emotionally satisfying reads, cozy fantasy, horror with modern commentary, and adult dystopian fiction
How to submitUse The Knight Agency submissions page and the relevant QueryManager link, do not query multiple TKA agents simultaneously.
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Aevitas Creative Management (ACM UK)

RepresentsYa fiction, middle grade fiction, cookbooks, food writing, memoir, true crime, narrative nonfiction, pop culture
Looking forCookbooks, food writing and history, young adult and middle grade fiction, memoir, pop culture, true crime, and narrative nonfiction
How to submitSubmit your query through the contact and submissions form on the Aevitas Creative Management website. Include a cover letter, synopsis, and sample material as appropriate for your project.
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New Leaf Literary and Media

RepresentsChildren's fiction, adult fiction, women's fiction, narrative non-fiction, memoir, debut fiction, young adult, middle grade
Looking forShe 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.
How to submitVisit agent's website for details
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This profile was last verified on 15 May 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.