Book 1

Orphan Monster Spy

by Matt Killeen

Published 8 March 2018
Her name is Sarah. She's blonde, blue-eyed, and Jewish in 1939 Germany. And her act of resistance is about to change the world.

After her mother is shot at a checkpoint, fifteen-year-old Sarah meets a mysterious man with an ambiguous accent, a suspiciously bare apartment, and a lockbox...Read more

Book 2

Devil Darling Spy

by Matt Killeen

Published 21 January 2020
In this utterly gripping thriller, Sarah, the fearless heroine of indie bestseller Orphan Monster Spy, hunts a rogue German doctor in Central Africa who might be a serial murderer.

It's 1940, and Sarah Goldstein is hiding in plain sight as Ursula Haller, the Shirley Temple of Nazi high...Read more