Ever since Corey Fletcher found out that he’s the world’s first “throwback,” with the power to not only visit history, but change it, he’s been spending as much time in the past as possible. Corey loves using his skills to fix problems and help his friends and family. But as Corey becomes more and more addicted to rewriting history, he learns that time travel might change him in ways he may never be able to reverse.

Aware now that he can’t keep going into the past forever, Corey decides to use the trips he still has to change history in the most meaningful way he can imagine: by stopping Adolf Hitler. But when Corey travels back to World War II-era Germany, he quickly learns that the forces of history are strong and that it’s going to take a lot more than his good intentions to turn back the tides of evil—or even to survive them. 

Get ready for time-warping adventure with a historical twist in the second book of the Throwback trilogy from New York Times bestselling author Peter Lerangis, whose books have sold over five and a half million copies worldwide.

• Changing History: Corey Fletcher isn’t just visiting the past—he’s rewriting it. But every change he makes comes with a dangerous price.
• A World War II Mission: To prove he can do good, Corey takes on the biggest target imaginable: a journey into Nazi Germany to stop Adolf Hitler.
• The Butterfly Effect: The more Corey meddles, the more he risks not just the future, but his own humanity. Will his power turn him into a monster?
• Nonstop Action & Adventure: From the subways of New York City to the heart of Nazi Germany, this fast-paced story is perfect for middle grade readers who love history and thrills.