Martian Quest: The Early Brackett
- Martian Quest (Astounding Science Fiction February 1940)
- The Treasure of Ptakuth (Astounding April 1940)
- The Stellar Legion (Planet Stories Winter 1940)
- The Tapestry Gate (Strange Stories August 1940)
- The Demons of Darkside (Startling Stories January 1941)
- Water Pirate (Super Science Stories January 1941)
- Interplanetary Reporter (Startling Stories May 1941)
- The Dragon-Queen of Jupiter (Planet Stories Summer 1941)
- Lord of the Earthquake (novelette; Science Fiction (magazine) June 1941)
- No Man's Land in Space (novelette; Amazing Stories July 1941)
- A World Is Born (Comet Stories July 1941)
- Retreat to the Stars (Astonishing Stories November 1941)
- Child of the Green Light (Super Science Stories February 1942)
- The Sorcerer of Rhiannon (novelette; Astounding February 1942)
- Child of the Sun (novelette; Planet Stories Spring 1942)
- Out of the Sea (novelette; Astonishing Stories June 1942)
- Cube from Space (Super Science Stories August 1942)
- Outpost on Io (Planet Stories Winter 1942)
- The Halfling (novelette; Astonishing Stories February 1943)
- The Citadel of Lost Ships (Planet Stories March 1943)
- The Sorcerer of Rhiannon (novelette; Astounding February 1942)
- The Jewel of Bas (novelette; Planet Stories Spring 1944)
- Terror Out of Space (Planet Stories Summer 1944)
- Lorelei of the Red Mist (novella; Planet Stories Summer 1946), with Ray Bradbury
- The Moon That Vanished (novelette; Thrilling Wonder Stories October 1948)
- Sea-Kings of Mars (Thrilling Wonder Stories June 1949)
- Queen of the Martian Catacombs (Planet Stories Summer 1949)
- Enchantress of Venus (novella; Planet Stories Fall 1949)
- Black Amazon of Mars (Planet Stories March 1951)
- The Last Days of Shandakor (novelette; Startling Stories April 1952)
- The Tweener (The Magazine of Fantasy and Science Fiction February 1955)
- The Road to Sinharat (novelette; Amazing Stories May 1963)