When Newbery Medal winner Neil Gaiman and Emmy Award winner Michael Reaves teamed up, they created the bestselling YA novel InterWorld . InterWorld tells the story of Joey Harker, a very average kid who discovers that his world is only one of a trillion alternate earths. Some of these earths are ruled by magic. Some are ruled by science. All are at war. Joey teams up with alternate versions of himself from an array of these worlds. Together, the army of Joeys must battle evil magicians Lord Dogknife and Lady Indigo to keep the balance of power between all the earths stable. Teens—and tweens and adults—who obsessively read the His Dark Materials and Harry Potter series will be riveted by InterWorld and its sequel, The Silver Dream .

Sixteen-year-old Joey Harker has just saved the Altiverse—the dimension that contains all the myriad Earths—from complete destruction. After mastering the ability to walk between dimensions, Joey and his fellow InterWorld Freedom Fighters are on a mission to maintain peace between the rival powers of magic and science who seek to control all worlds. When a stranger named Acacia somehow follows Joey back to InterWorld’s Base, things get complicated. No one knows who she is or where she’s from—or how she knows so much about InterWorld. Dangerous times lie ahead, and Joey has no one to rely on but himself and his wits—and, just maybe, the mysterious Acacia Jones. Full of riveting interdimensional battles, epic journeys between worlds, and twists and turns along the way, this sequel to the New York Times bestselling InterWorld is a thrilling, mind-bending adventure through time and space.

The conclusion to the bestselling InterWorld series, from Neil Gaiman, Michael Reaves, and Mallory Reaves! Joey Harker never wanted to be a leader. But he’s the one everyone is looking to now that FrostNight looms, and he’ll have to step up if he has any hope of saving InterWorld, the Multiverse, and everything in between. Eternity’s Wheel is the heart-pounding conclusion to the InterWorld series, full of time and space travel, magic, science, and the bravery of a young boy who must now face his destiny as a young man.