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Katelyn Detweiler
Jill Grinberg Literary Management
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About
Katelyn Detweiler is a literary agent at Jill Grinberg Literary Management in New York. She joined the agency after working in editorial and has built a list focused on young adult, middle grade, and adult fiction. She is also a published author herself, which informs her editorial approach with clients.
Currently Looking For
Detweiler has stated she is actively seeking young adult and middle grade fiction with strong character work, compelling voice, and emotional resonance. She is drawn to contemporary fiction, fantasy, magical realism, and stories that explore identity, social issues, and complex family dynamics. She has also expressed interest in select upmarket adult fiction.
Submission Guidelines
Detweiler accepts queries through Jill Grinberg Literary Management's submission system and asks for a query letter, synopsis, and the first pages of the manuscript. Writers should submit through the agency's QueryManager portal or as directed on the agency website.
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