With Burrough's Mars series, Wylie's Hugo Danner is generally credited as the ancestor of both Clark Kent and Clark Savage, Jr. Danner, the product of a strength serum given to his mother during pregnancy, is...
While the circumnavigation of the solar system seems farfetched, it may not be once the problem of effective anti-gravitational control is solved. In this book I have assumed that the many researchers now actually...
When a friendly competition leads to the death of a beloved horse and incurs the wrath of the Horse Goddess, the kingdoms of the island of Tir Isarnagiri are doomed to suffer. As the goddess' curse chases them...
The state of civilization in 2015 New York will closely resemble that of England in the early days of Saxon settlement -- primitive people will dwell sparsely in patriarchal stockades and will fight and hunt...
Among the metal-persons of Phobos, robot B-12 held a special niche. He might not have been stronger, larger, faster than some … but he could be devious … and more important, he was that junkyard planetoid’s...
Elegant, fun-loving George and Marion Kerby are the toast of the town, until they wreck their flashy car and discover they've become, well, ghosts. Making the best of a bad situation, they decide that being...
Strange signposts led to an underworld of ESP, espionage... and untold danger. Follow Steve Cornell's weird and terrifying race with time and unseen enemies to locate and stop a dread menace from outer space!