For Producers, Publishers & Partners

Janey Brown becomes Jane Blonde in Jill Marshall series

Build Worlds Together

GirlPower Publishing creates powerful, multi-platform storyworlds that resonate with readers and audiences across the globe.

With 28 books published by the likes of Macmillan, Hodder and Penguin, in 20+ countries and with multiple film and TV options to date, GirlPower Publishing’s storyworlds are designed to endure.

Our books and characters live in richly connected universes, making them ideal for adaptation across film, television, audio, gaming and more.

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Global Reach

Published Internationally by
Big Five Publishers

Proven IP

Prior & Current
Options and Interest

Expansive Storyworlds

Multiple Series, Collections
and Crossover Universes

Explore the Storyworlds

From the high-octane spy adventures of Jane Blonde to the epic teen crossover scope of SWAGG, our stories feature unforgettable characters, deep
mythologies, and a loyal audience base.

Meet Jack BC aka Doghead in Jilll Marshall's urban fantasy trilogy in the boys' mythic und

Matilda Peppercorn turns into a cat and rides Bronco the broomstick in Jill Marshall's urb

The Spyworld of Jane Blonde

The Mythic Undead Underworld

Matilda's Magical Mysteries

The SWAGG origin team of Jane Blonde Matilda Peppercorn Jack BC and Stein in the SWAGG urb

Cat and Jazzy D face the fans in Jill Marshall's YA novel Fanmail

Claire Jo and Abbi gather in an LA police station in Jill Marshall's book The Most Beautif

The SWAGG Creatorverse

Hidden Worlds YA Collection

Second Act Women's Collection

Rights, Options & Opportunities

We’re always open to conversations with producers, publishers, studios and creative partners who share our passion for powerful characters, uplifting plotlines and multi-platform storytelling.

Download our Rights & Storyworlds Overview, or get in touch directly via the Contact Form or socials.

Download Overview (PDF)