Liz Kessler

Manifesting an ability to become invisible, Jessica, along with her best friend Izzy, organizes a band of fellow students who also demonstrate supernatural abilities only to be targeted by an unscrupulous adult.

Twelve-year-old Jenni's much-anticipated vacation with her family and best friend Autumn goes awry when an old elevator transports her to a future in which everything has changed, and she must not only return to her time but find a way to prevent what she has seen from coming true.