Vaulting Through Time

She has too much other stuff to worry about: an embarrassing crush on her ex-best-friend Zach, and changes in her body that affect her center of gravity and make vaulting and tumbling more terrifying than they used to be. But when she makes a discovery that throws her entire identity into question, she turns to Zach, who suggests a way for her to find the answers her mother won’t give her: a time machine they found in an abandoned house. As Elizabeth catapults through time, she encounters a mysterious abandoned child, an elite gymnast preparing for Olympic Trials, and an enigmatic woman who seems to know more than she’s revealing. Then when a thief makes off with an identical time machine, Elizabeth finds herself on a race to stop the thief before the world as she knows it—and her own future—are destroyed.