"In New York Times bestselling author Dan Gutman's all-new series, which blends fascinating real history with an action-packed adventure, four very different kids are picked by a mysterious billionaire to travel through time and photograph some of history's most important events. This time, Luke, Julia, David, and Isabel are headed to the deck of the doomed Titanic. Their mission? Capture a shot of the sinking ship, then come right back. The only...

Eleven-year-old Eddie gets a chance to win a million dollars by sinking a foul shot at the NBA finals.

With his ability to travel through time using baseball cards and photographs, thirteen-year-old Joe and his mother go back to 1863 to ask Abner Doubleday whether he invented baseball, but instead find themselves in the middle of the Battle of Gettysburg.

Stosh travels back to 1969 to try to prevent the untimely death of Roberto Clemente, but upon his return to the present, he meets his own great-grandson who takes him into the future.

On a cross-country vacation with their parents, twins Coke and Pepsi, soon to be thirteen, fend off strange assassins as they try to come to terms with their being part of a top-secret government organization known as The Genius Files.

"The wackiest road trip in history continues as the McDonald twins travel the Southwest dodging nefarious villains and visiting weird but true American landmarks"--

"Miss Z, a mysterious billionaire and a collector of rare photographs, is sending her four recruits back in time on a mission to capture, for the first time, one of the most important moments in American history--Abraham Lincoln giving his famous Gettysburg address"--

A.J. and the gang have been invited to attend a live taping of Uncle Fred's Funderama, a hilarious Saturday morning kids TV show full of music, games, puppets and more. Uncle Fred sings, dances, and jokes his way into his audience's hearts. But what will the kids do when they learn that Uncle Fred's childlike behavior isn't just an act? Can Uncle Fred grow up?

With more than 1.5 million books sold, the Baseball Card Adventures series brings the greatest players in history to life!

Joe "Stosh" Stoshack has an incredible ability. He can travel through time using baseball cards. But the FBI has learned of his talent, and now they have a mission for him: go back to 1941 and warn President Roosevelt about the attack on Pearl Harbor!

Stosh is reluctant, until he finds out that his "ticket" to

...

Joe Stoshack travels back to 1919, where he meets Shoeless Joe Jackson and tries to prevent the fixing of the World Series in which Jackson was wrongly implicated.