All But the Words (Institute for Impure Science) - 1971
All Hollow Though You Be (Institute for Impure Science) - 1985
Anamnesis (Argos Mythos) - 1992
And All the Skies Are Full of Fish (Men Who Knew Everything) - 1980
And Read the Flesh Between the Lines (Men Who Knew Everything) - 1974
Animal Fair (Men Who Knew Everything) - 1974
Annals of Klepsis - 2016
Apocalypses - 2016
Apocryphal Passage of the Last Night of Count Finnegan on Galveston Island (More Than Melchisedech) - 1990
Archipelago (Argos Mythos) - 1979
Arrive at Easterwine (Institute for Impure Science) - 2016
Aurelia - 2016

Barnaby's Clock (Men Who Knew Everything) - 1973
Bird-Master (Institute for Impure Science) - 1983
Brain Fever Season (Men Who Knew Everything) - 1977
Bubbles When They Burst (Institute for Impure Science) - 1971

East of Laughter - 2016
Enfant Terrible (Bengal Tigers) - 1971
Episodes of the Argo (More Than Melchisedech) - 1990

Flaming Ducks and Giant Bread (Institute for Impure Science) - 1974
Fourth Mansions - 1969
Frog on the Mountain (Paravata) - 1970
From the Thunder Colt's Mouth (Argos Mythos) - 1975

Gray Ghost_ A Reminiscence (Men Who Knew Everything) - 1987
Guesting Time (Habitable Worlds) - 1965

Half a Sky (Coscuin Chronicles) - 1984
Hands of the Man (Habitable Worlds) - 1970

In Outraged Stone (Paravata) - 1973

Land of the Great Horses (Institute for Impure Science) - 1967

More Than Melchisedech (More Than Melchisedech) - 2015
Mud Violet (Men Who Knew Everything) - 1973

Name of the Snake (Habitable Worlds) - 1964
Nine Hundred Grandmothers (Habitable Worlds) - 1966
Not to Mention Camels - 2016

Okla Hannali - 1991
Old Halloweens on the Guna Slopes (Men Who Knew Everything) - 1975
Old Halloweens on the Guna Slopes (Men Who Knew Everything) - 1983
Once on Aranea (Habitable Worlds) - 1972

Past Master - 1968
Pleasures and Palaces (Habitable Worlds) - 1983
Polity and Custom of the Camiroi (Camiroi) - 1967
Primary Education of the Camiroi (Camiroi) - 1966

Quiz Ship Loose (Habitable Worlds) - 1978

Rivers of Damascus (Men Who Knew Everything) - 1974

Serpent's Egg - 2016
Sindbad_ The 13th Voyage - 2016
Slippery (Men Who Knew Everything) - 1985
Smoe and the Implicit Clay (Institute for Impure Science) - 1976
Snuffles (Habitable Worlds) - 1960
Space Chantey - 2016
St. Poleander's Eve (Men Who Knew Everything) - 1979

The All-At-Once Man (Men Who Knew Everything) - 1970
The Devil Is Dead (Argos Mythos) - 1971
The Elliptical Grave - 1989
The Flame Is Green (Coscuin Chronicles) - 1971
The Funny Face Murders (Men Who Knew Everything) - 1980
The Hellaceous Rocket of Harry O'Donovan (Men Who Knew Everything) - 1973
The Man Who Talled Tales - 2017
The Polite People of Pudibundia (Habitable Worlds) - 1961
The Reefs of Earth - 1968
The Transcendent Tigers (Bengal Tigers) - 1964
The Two-Headed Lion of Cris Benedetti (Men Who Knew Everything) - 1973
The Ultimate Creature (Habitable Worlds) - 1967
The Ungodly Mice of Doctor Drakos (Men Who Knew Everything) - 1973
The Wooly World of Barnaby Sheen (Men Who Knew Everything) - 1973
Thieving Bear Planet (Habitable Worlds) - 1982
Through Other Eyes (Institute for Impure Science) - 1960
Thus We Frustrate Charlemagne (Institute for Impure Science) - 1967
Two For Four Ninety-Five (Men Who Knew Everything) - 1984

What Big Tears the Dinosaur's (Men Who Knew Everything) - 1983
What's the Name of That Town (Institute for Impure Science) - 1964
World Abounding (Habitable Worlds) - 1971