Last Sacrifice has genre Urban fantasyUrban fantasy has examples: Touch the Dark. Touch the Dark is written by Karen ChanceTouch the Dark is written by Karen Chance
[Human]: I really loved Last Sacrifice!  Can you tell me some more books like that? [Assistant]: Last Sacrifice is considered a paranormal romance as well as an urban fantasy. Which genre should I suggest? [Human]: Let's go with urban fantasy. [Assistant]: I've got lots of interesting urban fantasy options. Some are Touch the Dark, The Outlaw Demon Walls and The Golden Lily.   [Human]: Can you tell me who wrote Touch the Dark? 
Stephenie Meyer wrote it. She's also written Twilight and New Moon.