The Killer In Me - Margot Harrison

Hasn't he lived long enough? Why not? I could take him like a thief in the night.' This is how the Thief thinks. He serves death, the vacuum, the unknown. He's always waiting. Always there. Seventeen-year-old Nina Barrows knows all about the Thief. She's intimately familiar with his hunting methods: how he stalks and kills at random, how he disposes of his victims' bodies in an abandoned mine in the deepest, most desolate part of a desert.