Agent profile summary
- Represents
- nonfictionmedicinesciencehealthwellnessbusiness
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entrepreneurshipjournalismself-improvement - Looking for
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Last checked 26 May 2026·Last verified: 26 May 2026
John Maas is a literary agent at Park, Fine & Brower Literary Management based in US. Their list focuses on genres including nonfiction, medicine, and science. Currently open to submissions, with response guidance listed as Park, Fine & Brower only responds if interested.. Submissions via Email. For current guidelines, check the agent's own submission page linked below.
Age Categories
Adult
Response Time
Park, Fine & Brower only responds if interested.
Notable Clients
Dale Bredesen, Ryder Carroll, Hal Elrod, Vishen Lakhiani, David Sinclair, Izabella Wentz
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This profile was last verified on 26 May 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.