Catherine Helen Doyle

"Magical in every way." - Eoin Colfer, author of Artemis Fowl“Fans of Harry Potter or Percy Jackson can add Fionn Boyle as a generous and brave hero from the Emerald Isle.” – School Library ConnectionFionn Boyle comes from a long line of brave seafarers, people with the ocean behind their eyes. But he can't help but …

A high-stakes fantasy rom-com about twin princesses separated at birth—one raised as the crown princess, and the other taken as an infant and raised to kidnap her sister, steal the crown, and avenge the parents' murders—the first novel in a new YA duology from bestselling UK authors Catherine Doyle and Katherine …