D. J MacHale

Eight boys and girls compete for a spot on the space voyage that will search for a source to solve Earth's energy crisis.

With Saint Dane seemingly on the verge of toppling all of the territories, Pendragon and Courtney set out to rescue Mark and find themselves traveling--and battling--their way through different worlds as they try to save all of Halla. When Bobby Pendragon first arrives on the tropical world of Ibara, he finds paradise. As he works to uncover clues about the turning point this seemingly idyllic territory will soon face, all he can determine is that...

With more questions than answers about Saint Dane, Bobby travels to the territory of Quillan and is forced to play games where only the winner survives.

Sixteen-year-old Marshall Seaver is expecting a boring summer when his best friend goes away, but instead he finds himself haunted--and hunted--by ghosts that want something from him which he cannot decipher.

Fourteen-year-old Bobby Pendragon is not like other boys his age. His uncle Press is a Traveler, and, as Bobby has learned, that means Uncle Press is responsible, through his journeys, for solving interdimensional conflict wherever he encounters it. His mission is nothing less than to save the universe from ultimate evil. And he's taking Bobby along for the ride. Fresh from his first adventure on Denduron, Bobby finds himself in the territory of Cloral,...

"When supernatural phenomenon start following Marcus O'Mara around, he discovers a key that leads to The Library, a place where all the stories of the living and dead are kept that will help him and his friends solve a terrifying mystery"--

Marcus is an agent of the Library-a place filled with tales that don't have an ending. Mysteries that won't be solved until Marcus and his friends Theo and Lu step in to finish them. Before it's too late. Because mysterious accidents are disturbing a middle school in Massachusetts. Windows shatter for no reason. Bleachers collapse at a pep rally. Most of the students think they're just having a string of bad luck, but Marcus suspects something a...

This is where it begins. The showdown for Halla. At stake is nothing less than all that ever was and all that will be. There's only one thing missing--Bobby Pendragon. While Bobby remains trapped on Ibara, the battle moves to his home territory: Second Earth. Mark Dimond and Courtney Chetwynde are left on their own to defend Second Earth agsinst the forces of Saint Dane. They must face off against a charismatic cult leader who has risen to power...

In his pursuit of the evil Saint Dane, Bobby finds himself on the planet Veelox, whose inhabitants have retired to their own dream worlds.

"Every territory of Halla has a Traveler. Each one lived for years--some even for decades-- before learning of their true destiny. What was life like for Bobby Pendragon's fellow Travelers before they joined him in the fight to save every time and place that has ever existed? What led to their becoming the guardians of Halla? The answers are here!"--p.[4] of cover.