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Ms. Katie Ferriello

Mansion Street Literary Management

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Closed to Unsolicited Queries
General

Katie Ferriello

Mansion Street Literary Management

New York, NY
Website:
mansionstreet.com/
AALA Member:
Yes (Visit Site)
Query Methods
Accepts queries via...
QueryManager [Go To Form]
Submit Query
Closed to Unsolicited Queries
Genres
This agent is seeking the following genres:

Fiction

Chick Lit
Fantasy
  • Fantasy, Contemporary/Urban
  • Fantasy, Magical Realism
Horror
New Adult
Offbeat/Quirky
Romance
  • Romance, Category
  • Romance, Contemporary
  • Romance, Fantasy
  • Romance, Historical
  • Romance, Paranormal
  • Romance, Thriller/Suspense
Young Adult
  • Young Adult, Fantasy
  • Young Adult, Mystery
  • Young Adult, Paranormal
  • Young Adult, Paranormal Romance
  • Young Adult, Romance
  • Young Adult, Science Fiction

Non-Fiction

none
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Known Clients (current & past)

none found

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Author Comments
Comments by authors about this agent.
mcwilfo
04/20/2026 12:24 PM
Q: 04/16/26
YA sci-fi 60k
FR: 04/20/26
Lurie
04/19/2026 11:10 PM
Upmarket New Adult, 100k
Katie responded super swiftly (less than a week) with a very kind form rejection. Recommend querying her if this is your first time in the trenches or you need data on a new query package!
Profile Update

Patrick (Admin)
04/16/2026 06:12 PM
Profile Update: Closed to queries
jgarc35
04/16/2026 05:24 PM
Q: 04/16/26

90K NA M/M Contemporary Romance
rihdaraklay
04/16/2026 02:04 PM
Q: 4/16/2026, 110k adult dystopian fantasy
More author comments available to members.

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Profile History
Last Update:
04/16/2026 - Closed to queries.
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