"A simple promise to protect her friend's infant son has turned Allie Chambers' existence upside down. Caring for--and feeding--an orphaned vampire baby has been tricky enough. But as little Liam grows, so does his appetite. He needs more blood than she can personally supply. And when her attempts to steal from a blood bank go awry, Allie wakes up surrounded by doctors, cops ... and the gorgeous, mesmerizing Magnus, who she can neither trust nor resist....