Fifteen-year-old Jack is sent to 1914 Europe as a pawn in the battle between his long-lost father, who has built a time machine, and a secret network of scientists who want to prevent him from trying to use it to change history for the better. Includes historical notes.

"The story of Abraham Lincoln as it has never been told before: through the strange, even otherworldly, points of contact between his family and that of the man who killed him, John Wilkes Booth. In the 1820s, two families, unknown to each other, worked on farms in the American wilderness. It seemed unlikely that the families would ever meet-and yet, they did. The son of one family, the famed actor John Wilkes Booth, killed the son of the other, President...

"In the famous photograph of the assassination of Martin Luther King Jr. on the balcony of Memphis's Lorraine Motel, one man kneeled down beside King, trying to staunch the blood from his fatal head wound with a borrowed towel. This kneeling man was a member of the Invaders, an activist group that was in talks with King in the days leading up to the murder. But he also had another identity: an undercover Memphis police officer reporting on the activities...

After the attempt on Hitler's life, the Hoffmanns must flee Berlin, but they have to leave Father behind at the mercy of the Gestapo.

"The definitive and dramatic account of what became known as "Operation Vengeance" -- the targeted kill by U.S. fighter pilots of Japan's larger-than-life military icon, Admiral Isoroku Yamamoto, the naval genius who had devised the devastating attack on Pearl Harbor. "AIR RAID, PEARL HARBOR. THIS IS NO DRILL." At 7:58 a.m. on December 7, 1941, an officer at the Ford Island Command Center typed what would become one of the most famous radio dispatches...