
J. U. (John Ulrich) Giesy
John Ulrich Giesy was an American physician, novelist and author. He was one of the early writers in the Sword and Planet genre, with his Jason Croft series. He collaborated with Junius B. Smith on many of his stories.

Jason, Son of Jason
A doctor grapples with the passing of a patient who possessed the uncanny ability to traverse dimensions, leading a double life on a far-off world with his soulmate.
By J. U. (John Ulrich) Giesy

The Mouthpiece of Zitu
When a doctor meets a patient who claims to be a reincarnated space traveler, he is pulled into an interstellar mission beyond his wildest imagination.
By J. U. (John Ulrich) Giesy

Palos of the Dog Star Pack
A psychologist is pulled into a world beyond reality when a man's experiments in astral projection trap him between worlds.
By J. U. (John Ulrich) Giesy