Superman III

Clark Kent-to-Superman—it's the most famous quick-change act in the galaxy. But now something's changing Superman. Suddenly the Force for Good is acting strangely—taking the tilt out of the Tower of Pisa, blowing out the Olympic torch, sky-writing off-color graffiti. Is this behavior modification the symptom of bigger trouble? You bet it is! Superman is up against a sophisticated enemy smarter than man—a computer evilly programmed to put one man in charge of the world... Only William Kotzwinkle who wrote E.T. could write a novel as thrilling as Superman III.