Eighteen years ago, two princes vanished. Now a riddle hidden on a mysterious map could chart a course towards the truth and the missing royals in this historic

When men start vanishing at sea without a trace, seventeen-year-old Reyna, a Master Explorer, must travel to a country shrouded in secrets to solve the mystery

A deadly pandemic, a budding romance, and the heartache of loss make for a stunning coming-of-age teen debut about the struggle to survive during the 1918 flu.

“Plenty of adventure and magic . . . continues Robert Newcomb’s tradition of mixing adventure with an interesting and well-realized magical world.”—SF S

“I love the magic Lucier weaves through this dark yet hopeful tale. I devoured it in one sitting!” —Kristin Cashore, author of the New York Times bestsell