The Pyrotechnics of Lester del Rey SF's most protean personality—writer, editor, critic, publisher—sets off an incomparable fireworks display in these tales of robots and humans, animals and aliens, ghosts and gods, science and the supernatural . . . HELEN O'LOY If you want an ideal mate, build her! HEREAFTER, INC. This is Heaven? The hell it is! LITTLE JIMMY The invisible kid was a ghost for sure. But whose? INSTINCT The robots labored to re-create the extinct human species—but there was one element they somehow left out. FOR I AM A JEALOUS PEOPLE "In God We Trust" is a great motto—until you find you can't. And much more!