For Amber Fang, life used to be simple: study library science by day, read by night and, when she got hungry, enjoy an ethical meal straight from the jugular. Her mother taught her well. It's just good manners for vampires to eat only murderers. But now her mom has vanished, and Amber is alone. Her contract work as an assassin has been terminated. But the secret organization ZARC is still trying to hunt her down, using algorithms, drones, and a murderess...

Amber Fang enjoys life's simple pleasures. A perfect evening for her includes a good book, a glass of wine and, of course, a great meal, preferably straight from the jugular. Raised to eat ethically, Amber dines only on delicious cold-blooded killers. But confirming that her chosen victims deserve to die takes time. And patience. So it's a good thing Amber is studying to be a librarian. Her extraordinary research skills help her hunt down her prey,...