Jo Williamson

Antony Harwood Literary Agency

Open to submissions

Submission Guidelines

Submit via: Email
Submission contact: jo@antonyharwood.com
Looking for: MG adventures (fresh), funny MG with series potential, contemporary and mythology for MG, YA romance with strong hook. Adult: women's fiction, dark psychological thrillers, contemporary funny romantic adventure
How to submit: Email -> jo@antonyharwood.com

What They Represent

Genres: Middle Grade, YA, Adult Fiction
Age categories: Middle Grade, YA, Adult
Location: UK

What we found

Jo began her career in children's publishing PR in 1995, working at DK, HarperCollins and Orion before joining Antony Harwood as a literary agent in 2008. She focuses on building long-term author careers and prioritises compelling stories with strong voices.

Source →·Checked 20 April 2026

Links & Source

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Data freshnessRecently verified

Last checked20 April 2026

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Information is sourced from publicly available agency pages and checked regularly. We recommend confirming current submission guidelines via the source link before submitting.