10 Retief books in order

The first-ever collection of Retief stories by Keith Laumer. Includes "Protocol," "Sealed Orders," "Cultural Exchange," "Aide Memoire," "Policy," and "Palace Revolution."

Berkley Medallion, 1972. Mass market paperback, 1st printing. Cover art by Richard M. Powers. This is a novel in the Retief series, first published in 1971.

Intergalactic diplomat Jame Retief investigates the planet Sardon whose inhabitants have a marked dislike for Terrans and who also appear to be hiding something from outsiders

Vintage paperback

Terran diplomat and interplanetary troubleshooter Jame Retief must stop the belligerent, five-eyed Groaci from invading the beleaguered planet of Bloor, which is already plagued by violence between rival gangs. Original.

Retief is sent as an observer for the Corps Diplomatique Terrestrienne to Popu-Ri to keep an eye on the Groaci's progress in building a galactic warfleet

On probation for undiplomatic behavior, Retief is given the task of negotiating with the Ree, a vast and powerful race seeking breeding room for a rapidly expanding population, who now threaten human territory

James Retief, assigned to unite hostile Quoppian tribes for the sake of Earth's security, must first foil the destructive plans of the evil Groaci and encounters the beautiful princess, Fifi

Humorous science fiction.

Jame Retief must go over the heads of his superiors in order to discover the source of conflict between the Hither and Nether Furtheronians