"Sophie battles the rebels--and recovers dark memories from her past. She must question everything to find a truth that will either save her world--or shatter it."--
The fourth book in the international bestselling Keeper of the Lost Cities series. Perfect for readers aged 9+ and fans of Harry Potter, Rick Riordan and Amari and the Night Brothers. Sophie Foster is on the run - but at least she's not alone. Her closest friends from the Lost Cities have gone with ...