Book 2 in the Otherworld series.
Elena Michaels may be the world's only female werewolf, but she's just a regular girl at heart-and she certainly doesn't believe in witches. At least not until a forceful encounter with two small, ridiculously feminine women who lure her into a carefully laid trap . . .
Vampires, demons, shamans, witches-in Stolen they all exist, and they're all under attack. An obsessed tycoon with a sick curiosity is well on his way to amassing a private collection of supernaturals, and plans to harness their powers for himself-even if it means killing them. For Elena, kidnapped and imprisoned deep underground, separated from her Pack, unable to tell her friends from her enemies, choosing the right allies is a matter of life and death.