A collection of stories based on the proposition of "If---", beginning with the Ten Commandments
Presenting fourteen stories of historical events and characters as they might have evolved under different circumstances, this collection includes works by Robert Silverberg, Harry Harrison, Judith Tarr, James Morrow, and others
A collection of eleven tales of alternate history by leading science fiction authors explores a world that might have been, from a Trojan War in which Helen surrenders or a Civil War fought by robots to a World War II in which participants race to achieve orbital rockets rather than atomic weapons, accompanied by a nonfiction essay by Winston Churchill on the American Civil War. Reprint.
Fourteen of science fiction's most popular writers--including L. Sprague de Camp, Robert Silverberg, and Kim Stanley Robinson--offer their visions of an America that might have been. Original.