In 2025, America's favorite TV game show features contestants attempting to evade death at the hands of the Hunters. Thirty days of survival takes the prize--one billion dollars.

They've sailed on the Santa Maria, defended famous cities from Vikings and Mongols, and come face to face with some of the greatest figures in history. Now, at long last, Dak, Sera, and Riq travel back in time to the moment it all began. Their mission: to save the life of young Alexander the Great. But they are not the only time travelers in ancient Greece. An epic battle against their most dangerous foe awaits them, and history will be written by...

"Europe is in the grip of the Dark Ages, but there is a light in the dark: Baghdad. The great city has become a center of learning, populated by scholars, merchants, and explorers from all across the known world. But danger lurks in the desert ... and Dak, Sera, and Riq must act fast to save the world's greatest library from utter destruction."--

"Join former pirate Phineas Bogg and 12-year-old orphan Jeffrey Jones on their amazing acion-packed adventures through history, guided by the mysterious Omni device. From rescuing Cleopatra to saving the Founding Fathers and joining Robin Hood's merry men, these intrepid travelers do whatever it takes to make sure past events happen the way they're supposed to"--Container.