Lauren Kate wrote TormentTorment has genre Speculative fictionSpeculative fiction has examples: Zoe's Tale
[Human]: Do you like Lauren Kate books?  [Assistant]: Yes! She wrote Torment, Teardrop, Rapture and Passion. All great books. [Human]: I have not read, Torment, is this a newly released fiction novel she wrote? 
Torment was released in 2010. It's considered speculative fiction. Another book you might like, that's similar, is Zoe's Tale.