Nomad

Know about the book -

Nomad is written by George O. Smith and published by Otbebookpublishing. It's available with International Standard Book Number or ISBN identification 3987446153 (ISBN 10) and 9783987446153 (ISBN 13).

Nomad is a science fiction novel by American writer George O. Smith. It was first published in book form in 1950 by Prime Press in an edition of 2,500 copies. The novel was originally serialized in three parts in the magazine Astounding beginning in December 1944, under Smith's pseudonym, Wesley Long. The novel concerns Guy Maynard, of Earth, who is rescued from his Martian captors by Thomakein of the planet Eterne, an invisible wandering planet. After spending time on Eterne, Maynard returns to Earth where he uses the knowledge he gained to launch an invasion against the newly discovered planet Mephisto. He returns to Earth a hero, but is later court martialed and driven from the Galactic Patrol. He seeks refuge on Eterne by impersonating their ruler. When he is discovered, he flees to Mephisto and there raises an army enabling him to conquer the Solar system becoming its emperor.