Random side-notes: The page count is wrong; it's actually 564 pages, but the book & pages are small so it's not a super long read. More books should be tiny like this one! Except it is a bit thick. Oh, I just noticed how the prices are increasing on these books. INTERTWINED was $15.99, UNRAVELED $16.99, and (this book) TWISTED $18.99! Guess it's good I used a coupon to get this book... anyways, back to the review. 
 (Note: this is probably very spoiler-y for those who haven't read the previous books. SO READ THEM.) 
 Everything has flipped. Ever since Victoria, Aden's vampire girlfriend, saved his life, she is hearing voices in her head while Aden is craving for blood. Oh, he's also the king of vampires now, and it's not something everyone is happy with. Particularly Victoria's father, Vlad the Impaler (scary!), who was thought of as dead (obviously not anymore) and wants his previous spot as king. But so does someone else--not going to say who because of spoilers :) Mary Ann, Aden's opposite (while he attracts creatures, she repels them), is trying to figure out the past of the soul's in his head and parents. (view spoiler)[ We meet his dad. (hide spoiler)] She's also having quite a bit of relationship problems with her shape-shifting (AKA werewolf) boyfriend, Riley. Speaking of relationships, this book is a lot more "heated" than the others, if you know what I mean. 
 This was a pretty good book with quite a mean cliffhanger at the end! Haha, but aren't they all? Again, lots of romance--oh, and death, which is sad :(