Instruct: Classify the given review as either positive or negative.
Query: Enticing and seductive...

This is a great story about humanity and what it means to be different. Vivian and her pack are werewolves, they look like humans, but can shift to wolf at will. A. Klause characterizes werewolves as something different than they are normally though to be. This was such a good book about love and sacrifice. I must say that the end was shocking, and a little disapointing. But even so, all young adults should read this book. The author's amazing writing technique and story ideas spin a web of magic around this book.