Mariam Keen
OpenAgent profile summary
- Represents
- commercial fictionliterary fictioncommercial non-fictionchildren's fictionYA
- Looking for
- Agency is building its list and welcomes unsolicited submissions (see remit on site)
- How to submit
Mariam Keen is a literary agent at Whispering Buffalo Literary Agency based in UK. Their list focuses on genres including commercial fiction, literary fiction, and commercial non-fiction. Currently open to submissions, with responses usually within to respond within 6-8 weeks. Submissions via Email. For current guidelines, check the agent's own submission page linked below.
Adult, YA, Children's
Usually responds within to respond within 6-8 weeks
Mariam Keen founded Whispering Buffalo after working at Darley Anderson and with Ali Gunn, and graduated from King's College London. The agency has a particular interest in book-to-screen adaptations and Mariam personally handles film and TV rights sales. The agency does not publish its client list, handles scripts for existing author clients only, and does not represent textbooks or poetry.
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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.