"A taut, sensual thriller that grips from the first page. Elena Michales is at once sublime and sympathetic, a modern heroine who shows that real women bite back." -Karin Slaughter, "The New York Times" Elena Michaels is back-and she has company. Lending a mission of vampires, demons, shamans, and witches, Elena is lured into the net of ruthless Internet billionaire Tyrone Winsloe, who is well on his way to amassing a private collection of supernaturals. He plans to harness their powers for himself-even if it means killing them. For Elena, kidnapped and imprisoned deep underground, unable to tell her friends from her enemies, choosing the right allies is a matter of life and death.