Librarian Note: Alternate Cover Edition for ISBN10: 0615905242 / ISBN13: 9780615905242. As blood stains the sugar white sands of Pensacola Beach, mysterious disappearances plague the area. But this doesn't stop a group of high school seniors from having one last blowout at an exclusive beach mansion before graduation. But Mandy, the party's host, has plans of her own. With a special friend, a massive bull shark she befriended as a child, Mandy plans to work through her teen angst the only way she knows how: with the help of massive jaws and an insatiable appetite for human flesh!