Lottie Pumpkin never expected to become a royal during her first year at Rosewood Hall. But now that she and secret princess Ellie Wolfe's fates have been inextricably entwined by the dramatic events of the last school year, they're both just hoping for a peaceful return to Rosewood. The ivy-covered walls of Rosewood tend to hold secrets, though -- and when students start being targeted by members of the mysterious undercover society Leviathan, Lottie and Ellie must find the culprit before the danger threatens to close down the one place where they both feel at home.

Originally published: Penguin Random House Children's, 2018.