Stolen (Women of the Otherworld, #2)

It was in Bitten, Kelley ArmstrongÂ's debut novel, that thirty-year-old Elena Michaels came to terms with her feral appetites and claimed the proud identity of a beautiful, successful woman—and the only living female werewolf. In Stolen, on a mission for her own elite pack, she is lured into the net of ruthless Internet billionaire Tyrone Winsloe, who has funded a bogus scientific investigation of the “other races” and their supernatural powers. Kidnapped and studied in his underground lab deep in the Maine woods, these paranormals—witches, vampires, shamans, werewolves—are then released and hunted to the death in a real-world video game. But when Winsloe captures Elena, he finally meets his match.