Hecate's Spell is the seventh installment in Lacey Carter Andersen's Monsters and Gargoyles series. Hecate is being kept prisoner in the Underworld by the sadistic god Hades. Her only comfort is Andros who swears his brother will make the hard journey to rescue the two of them. Orion, Andros' brother, and Blaise have spent years trying to figure out how to enter the Underworld. Will Hecate and Andros be freed or will they suffer for all eternity?