James P. Hogan was a science fiction writer in the grand tradition, combining informed and accurate speculation from the cutting edge of science and technology with suspenseful story-telling and living, breathing characters.

Born in London in 1941, he worked as an aeronautical engineer specializing in electronics and digital systems, and for several major computer firms before turning to writing full-time in 1979. His first novel was greeted by Isaac Asimov with the rave, "Pure science fiction ... Arthur Clarke, move over!" and his subsequent work quickly consolidated his reputation as a major SF author.