Another Name for Dawn
Paul S. Kemp
Erevis Cale (2)
The Ghost of the Revelator
L. E. Modesitt, Jr.
Ghost (2)
Young Flandry: The Technic Civilization Saga
Poul Anderson
Technic Civilization Saga (4)
The Dancer From Atlantis
If at Faust You Don't Succeed
Roger Zelazny & Robert Sheckley