Ace Double H-29, published with ""The Lost Millennium", by Walt and Leigh Richmond. Lieutenant John Grimes of the Federation Survey Service: fresh out of the Academy - and as green as they come.

El Dorado is a planet with a problem, the men are infertile and the woman are getting out of hand. Its up to John Grimes to save them from deadly peril.

A selection of John Grimes short stories With Good Intentions The Subtracter The Tin Messiah The Sleeping Beauty The Wandering Buoy The Mountain Movers What You Know

1979, mass market paperback edition, DAW Books, NY. 156 pages. Science fiction novel featuring John Grimes, an interstellar officer. Space hijinks,with "the Horatio Hornblower of space."

And they named the planet Sparta. Long ago the humans had settled this planet - too long ago for anyone to remember. Slowly the civilization had developed, and now it was complete. A civilization of war and violence. A civilization of crude pleasures. A civilization in which human beings were produced by birth machines - and women were unknown. It was a civilization whose terrible secret only the doctor-priests knew - a secret that a desperate man named Brasidus decided to penetrate, even at the risk of something worse than death

John Grimes tackles the slave trade on a lost world with some very feline like inhabitants.

The fabulous career of John Grimes from ensign in the Galactic Federation to admiral of the Rim Worlds has been chronicled over the years in dozens of gripping novels and short stories. But the pivotal account of Grimes' career - the big black mark on his service record that forced him to change his loyalties had never been recorded. DAW Books is proud to welcome A. Bertram Chandler to its lists and doubly proud to present that major novel of Grimes, the only character in all space fiction with the scope and depth that Captain Hornblower achieved in the field of sea fiction. This then, in a full-length novel, is the key story of Commander Grimes and of the voyage of the Discovery - a spaceship which bore an uncanny kinship to a certain legendary vessel called the Bounty.