Temptation is forbidden in Heaven. Cassandra Sollestia Corspina has learned the truth of her birth, and it almost killed her. Born of the unholy union of devil and angel, she holds the power to destroy Heaven or Hell. Kidnapped by an angel, Cassandra must learn to accept the other half of her torn soul. With growing desires and an insatiable need to destroy, will she be the one to burn everything down, or will she save them from themselves? One devil hunts her, one lied to her, and another tried to save her. And the angel Astrophel will tempt her to unravel everything.