"Like Inglourious Basterds for tweens, this clever YA title features Sarah, a blond, blue-eyed Jewish girl in 1939 Germany."--The New York Post After her mother is shot at a checkpoint, fifteen-year-old Sarah finds herself on the run from the Nazis in Third Reich-ruled Germany. While trying to escape, Sarah meets a mysterious man with an ambiguous accent, a suspiciously bare apartment, and a lockbox full of weapons. He's part of the secret resistance against the Reich, and he needs her help. Sarah is to hide in plain sight at a boarding school for the daughters of top Nazi brass, posing as one of them. She must befriend the daughter of a key scientist to gain access to the blueprints for a bomb that could destroy the cities of Western Europe, and steal them. Sarah may look like the rest of the girls, innocent, blonde-haired, and young, but she refuses to become one of the monsters she's surrounded by. She's a brilliant con artist, convincing them she's one of them even as she lives in terror of being found out. And she's determined to get her revenge on them all.

Matt Killeen was born in Birmingham, in the UK, back in the war-mad seventies--a hometown largely demolished and rebuilt in his lengthy absence. People tend to dismiss what comes more easily to them as unworthy, so it took him far too long to realize he was a writer. He worked as an advertising copywriter and largely ignored music and sports journalist in the noughties, before fulfilling a childhood dream to join the LEGO(R) Group in 2010. He left after eight years, and an unconscionable amount of money spent in the staff store, to become a full-time author. A lover of costume parties, he is an avid gamer, soccer fan, toddler wrangler and warrior for truth and social justice. Although a devout urbanite, he has somehow ended up surrounded by fields in a house full of LEGO(R) bricks and musical instruments, with his two diversely aged children, Nuyorican soul mate and neurotic fluffy dog. Orphan Monster Spy was his debut novel and he has still not learned to touch-type.