Juxtaposition

In this brilliantly satisfying conclusion to the epic adventure begun in Split Infinity and continued in Blue Adept, Piers Anthony again proves himself a consummate master of both science fiction and fantasy. Stile had problems—two whole worlds of problems, in fact. On Proton, a world of future science, his murder was averted only by the help of a lovely robot, who sent him through an invisible “curtain” to Phaze, an alternate world ruled by magic. There he found he was the double of the sorcere