Gillian Philip is the author of more than 20 books for adults, young adults and children, including the Rebel Angels series (Firebrand, Bloodstone, Wolfsbane and Icefall). Her debut novel, the dystopian mystery Bad Faith, was published in 2008. As well as fantasy she writes crime: Crossing The Line and The Opposite Of Amber are published by Bloomsbury. She is one of the Erin Hunters, working on the Survivors series, and has written as Gabriella Poole (Darke Academy). Her short books for Key Stage 3 are published by Ransom and by ReadZone Books, and include Life Of The Party, Mind's Eye, Sea Fever and Cyber Fever. She lives in the north-east highlands of Scotland, with one husband, two children, three dogs (Cluny, Milo and Otto), two psychotic cats (the Ghost and the Darkness), a slayer hamster (Buffy), a fluctuating population of chickens (including Mapp, Lucia, Mrs Norris and Honey Boo Boo), and a lot of nervous fish. From her website: "Writing for a living is (a) what I always wanted to do; (b) occasionally frustrating; (c) a lot of fun – I take dictation from the characters in my head, who spend their lives telling me what’s going to happen next. "But I like it that I never know just how it’s all going to end – not till the fat lady sings, the villain meets a suitably sticky end, and the boy gets the girl (or indeed the boy)."