On her 16th birthday, self-reliant Diana is dragged from London to Edinburgh. Her occult-obsessed father is investigating a spooky murder in the city. She is used to trailing in his wake, but this time things are different. An encounter with an enigmatic young man, a disturbing message left in her bedroom . . . and her dad taken hostage by a demon. To top it all, her two new friends inform her she's a Demon Hunter. Can life get any weirder? Will Diana rescue her dad, learn how to defeat enemies she never knew she had, and come to terms with her new destiny? Turning sixteen just turned deadly.

For fans of Cassandra Clare and Buffy the Vampire Slayer, the second book in this kick-ass new series will keep you on the edge of your seat . . . Diana, Minerva and Vesta are Demon Hunters, gifted with amazing powers to help them fight against supernatural evil. But they're also normal teenagers, with normal things to worry about such as school, relationships, and getting to judo practice on time. When a creepy fog cloaks Edinburgh and the girls find a boy, bloodied and confused, they suspect a demon is up to no good. Suddenly they're plunged into unknown danger, and have to use the united strength of their Trinity to survive once more.