Two worlds—Earth and Andlusan—collide when a car crash threatens to derail both. Princess Mercy has recurrent nightmares of being a passenger in a crashing car. When her twin sister is discovered in her room trapped between planes due to forbidden magical travel, Mercy has only days left to save her life, while embracing the discovery that she is born of a family of witches. Aaron Buckley lived through his brother's death. Except now Billy's somehow alive, and their mother's date clock says it's four days earlier. It's possible he's going insane, but he can't shake the feeling that the mysterious Thea, his brother's girlfriend, is connected to all this. Mercy has to visit Earth and live as her sister to right her wrongs before it's too late. She has to pretend to be with Billy despite finding herself drawn to his moody older brother. Aaron cannot understand why he now finds warmth where before he felt Thea's cold gaze. Now he's falling for his brother's girlfriend while trying to work out what the hell is going on… This book originally appeared in the boxset Rite to Reign. Leatha's story FIRST RULES coming June 2019.