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Ms. Katelyn Detweiler

Jill Grinberg Literary Management

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General

Katelyn Detweiler

Jill Grinberg Literary Management

392 Vanderbilt Avenue
Brooklyn, NY 11238
E-Mail:
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Website:
jillgrinbergliterary.com
Twitter (X):
@katedetweiler
AALA Member:
Yes (Visit Site)
Query Methods
Accepts queries via...
E-Mail
Genres
This agent is seeking the following genres:

Fiction

Middle Grade
Mystery
  • New Adult, Fantasy
  • New Adult, Horror
  • New Adult, Science Fiction
Picture Book
Romance
  • Romance, Comedy
Thrillers/Suspense
Women's Fiction
Young Adult
  • Young Adult, Contemporary
  • Young Adult, Fantasy
  • Young Adult, Horror
  • Young Adult, Science Fiction
  • Young Adult, Speculative

Non-Fiction

Juvenile/Graphic
Memoir
Narrative
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Known Clients (current & past)
Alex Aster
Nafiza Azad
Alechia Dow
Sarah Glenn Marsh
Lori Goldstein
Lauren Ho
Jenny Howe
Sarah Jae-Jones
Britney S. Lewis
Kara McDowell
Sajni Patel
Shauna Robinson
Kelsey Rodkey
Jesse Q. Sutanto
Addie Thorley
Jenn-Marie Thorne
Trang Thanh Tran
View Our Entire 'Who Reps Whom' Database
Author Comments
Comments by authors about this agent.
suzyawin
03/29/2026 03:00 PM
Q - 2nd Feb 2026
Query Withdrawn

39324
03/24/2026 06:54 AM
Sent Query: 3/21/26
83k YA Sci-fi

sadielisabeth
03/13/2026 09:19 AM
Q: 12/31/25
Nudge with offer of rep: 3/13/2026

146k NA Gothic Romantasy Retelling

AuthorWASimpson
02/21/2026 12:22 PM
The Girl of Morning Glory
36K MG Contemporary Fantasy
EQ: 2/21/26
Christy_Malia
02/17/2026 07:01 PM
EQ: 2/17/26
Query + 50 page
Contemporary Romance 90K
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Profile History
Last Update:
12/19/2019 - Genres updated.
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