Utopia is achieved in the 21st century--until a group calling themselves "overlord" build a time gate and go back in time to help Adolf Hitler win WW II. Now, o

Defying the political authorities, a physicist joins forces with a fellow maverick scientist. Together they build the machine that makes the theory of unifying

A collection of the author's science fiction stories, science fact articles, and discussions of how they came to be written.

By the mid-21st Century, technology had become much too complicated for humans to handle -- and the computer network that had grown up to keep civilization from