When Qianna creates a device that can link people with their favorite figures throughout history, Quinn can’t wait to use it. He wants to learn a thing or two from Dr. Chien—Shiung Wu in time for an upcoming science test. But something goes awry, causing Quinn and the genius doc to find themselves swapped in time. Can Qianna and the QTs reverse the brain switcheroo before Quinn becomes trapped in the past? Find out in a dynamic graphic novel that gives science, engineering, and invention a hip—hop spin!