For centuries, Phoebe Whelanās family of witches and mages has guarded the Book of Sindal, a tome filled with spells so evil it could destroy the world. After their parentsā death six years ago, itās up to Phoebe and her older and younger sistersāRowan and Celesteāto guard the book with their magic and their supernaturally fortified land. But Celesteās expression magic is wild and untamed, and without their motherās calming influence, Celeste is slowly going mad.
When the bookāand Celesteāgo missing, the Valarian Small Council believes Celeste stole the deadly book of spells. When they assign Captain Brandon Cassidy, the head of the Magical Protective Force and Phoebeās former high school crush, to look for book, and things get a whole lot more complicated
Soon it becomes apparent a dark force has taken the book, which will only open with the blood of all three Whelans. The Dark Set has the strongest sister, now it needs the blood of the other two. Brandonās mission quickly changes to include her protection, but Phoebeās goal has remained the sameāfind the book and her sister, prove Celesteās innocence, and let nothing get in her way, including her reawakened feelings for the man at her side.