The pulse-pounding 4th instalment in the "New York Times" bestselling series from the author of the upcoming blockbuster, "Vampire Academy: Blood Sisters". After making the shocking decision that changed her whole life, Sydney still finds herself pulled in too many directions. Her sister Zoe has arrived, and while Sydney longs to grow closer to her, there's still so much she must keep a secret... 'We're suckers for it!' "Entertainment Weekly"