Throwback

Thirteen-year-old Corey Fletcher, a time traveler who has transpeciated into a wolf, makes another attempt to fix his family tree without rupturing history, aided by Leila and Bee, another time traveler.

"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"--Provided by publisher.

"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: bystopping 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.

"When Corey learns that he has the ability to save lives while time traveling, he is determined to go back in time to save his grandmother who died on September 11, 2001"--OCLC.

Corey Fletcher has the ability to travel into the past--so long as he has a metal artifact from a specific point in time, then he can go to that specific point. When, however, he goes into the past and accidentally saves a life, Corey realizes he is something more than a time traveler: he is a "Throwback," someone with the ability to alter life and the whole timeline. He decides to use this ability to go back to September 11, 2001, and stop his grandmother from dying in the terrorist attack of that day, but things go wrong. He ends up in New York City of 1917, lost and alone.