England, 1940: Spies will shoot Lottie and her best friend, Kitty, unless Lottie’s father reveals how time travel works. When a portal appears, Lottie can save herself—if she abandons her dad and Kitty.
Your middle-school readers will thrill to new futures, fantasy realms, and alternate realities. Readers will look forward to discovering a new world monthly with the 14 books in this category.