Beyond the world we know there is a multiverse of Modes where many strange realities interlock in an infinitely intricate pattern, and a perverse and deranged Emperor plays a deadly multidimensional game with human pawns as his slaves...

In Book Two of the epic adventure that began in Split Infinity, Stile discovers life on Proton and Phaze is getting more difficult. On Proton he's a serf trying to prove his right to exist by competing in the Great Games. And on Phaze...

In Xanth, everyone has a talent. But that doesn't mean everyone loves his talent, and no one understands that better than Hapless. Endowed with the ability to conjure any instrument he wants, Hapless could be an extraordinary music...

Stile had problems on two different worlds. On Proton he was threatened with murder, and on Phaze, an alternate world ruled by magic, he had to master magic, fight a dragon, win the friendship of a lady unicorn, locate his enemy among...

Odd Exam is a novella from Piers Anthony about an unusual college entrance examination. Entrance exams are taken in the form of a multi-player online game in a semi-virtual reality, with portals to other worlds and alien monsters. F...

On the technological, decadent world of Proton, someone was trying to destroy Stile, serf and master Gamesman. His only escape lay in Phaze, a world totally ruled by magic. Soon he learned that his alternate self had already been murd...