Peter Lerangis, the New York Times bestselling author who has written more than 165 books that have sold nearly 6 million copies, returns with the second book in the new time-travel Throwback trilogy—now available in paperback!

Ever since thirteen-year-old Corey found out that he’s the world’s first Throwback, with the power to not only visit history, but change it, he’s been diving into the past as much as possible. But when Corey learns that there are limits to his powers and that he can’t keep going back in time again and again, he decides to do what he can to change history in the most meaningful way possible.

Corey is going to stop Adolf Hitler before he comes to power. When he travels back to World War II–era Germany, Corey finds that the forces of history are stronger than he ever imagined and that it’s going to take a lot more than his good intentions to save millions of lives.

Throwback was named one of the best of 2020 by Bank Street College and ALA Booklist said that The Chaos Loop “proves even more fun than the first book in the series, with more action, crazy antics, time-travel shenanigans, and a meaningful exploration of history." Get ready for time-warping adventure in the second book in the rollicking Throwback trilogy from the New York Times bestselling author of the Seven Wonders and Max Tilt series, Peter Lerangis.