Dick Seaton and Marc DuQuesne are the deadliest enemies in the Universe--their feud has blazed among the stars and changed the history of a thousand planets. But now a threat from outside the Galaxy drives them into a dangerous alliance as hordes of stran
GONE FROM THE GALAXYA startling discovery has shaken Earth's galactic Empire: more than two hundred and fifty thousand people have vanished from the resort moon Vesa without a trace! Called to duty, SOTE's most daring secret agents, Jules and Yvette d'Ale
Doc Smith wrote a novella, "Imperial Stars," published in If magazine, but nothing further and no outlines or plot ideas. Stephen Goldin expanded the novella into a novel and then wrote 9 more books in the series.It's the 25th Century, and humanity has co
Runaway Vortex!A churning nuclear fireball, appearing out of nowhere, bringing utter destruction--and countless numbers of them were menacing planets throughout the Galaxy!"Storm" Cloud, nucleonic genius, set out in his spaceship Vortex Blaster to track a
Edward E. Smith.Skylark of Valeron. Reading: Fantasy Press, 1949. First edition, first printing. Octavo. 252 pages. Publisher's binding and dust jacket.
BEYOND THE EDGE OF THE UNIVERSEEnvy the psiontists. For only they can take the awesome psychic leap to the other side of subspace, the mysterious dimension that cuts star travel time to milliseconds. But this time they have gone too far. Beyond the rim of
DEADLY DOUBLESThe d'Alemberts are challenged by a savage hoax that has planted doubles of Jules and Yvette throughout the Empire, luring other agents to a cataclysmic doom. Beyond this tactic of terror the DsPlainians uncover an awesome conspiracy flung f
Five space travelers trapped in a wrecked liner -- a debutante, a female oil wildcatter, a famous mathematician and two hard-biscuit spacemen -- are attacked by a deadly energy field, and make a discovery that saves the Universe!
