Fourteen- year-old Bobby Pendragon has it all; he's smart, popular, and a star basketball player in quiet Stony Brook, Connecticut. But a visit from Uncle Press soon topples all of that as Bobby learns that he is a Traveler, someone who can ride "flumes" through time and space.

When a mysterious plague threatens to wipe out the inhabitants of Eelong, fifteen-year-old Bobby Pendragon must decide whether to risk getting the antidote and, thereby, endangering himself, his friends, and the future of every other being in Halla.

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 heś taking Bobby along for the ride.

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.

Bobby and the Traveler from Cloral--Spader--have flumed to New York City, 1937. Against a backdrop of gangsters, swing music, and the distant sound of a brewing war, the two must uncover the evil Saint Dane's newest plot.

"They came from the sky parachuting out of military helicopters to invade Tucker Pierce's idyllic hometown on Pemberwick Island, Maine. They call themselves SYLO and they are a secret branch of the U.S. Navy. SYLO's commander, Captain Granger, informs Pemberwick residents that the island has been hit by a lethal virus and must be quarantined. Now Pemberwick is cut off from the outside world. Tucker believes there's more to SYLO's story. He was on...

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

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.

While Pendragon is trapped on Ibara, Alder returns to Denduron and reluctantly goes into battle again, and other Travelers face obstacles of various sorts, Saint Dane gains the power he seeks on Second Earth and makes his push to destroy and rebuild Halla.

Middle-schoolers Marcus, Theo, and Lu return to the Library to hlep figure out, and fix, what is going wrong at a school in Massachusetts.