70 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| September 1952 | 143 | Short Fiction | The Revisitor | Space Science Fiction, September 1952 |
| November 1953 | 30 | Short Fiction | The Fatal Third | Planet Stories, November 1953 |
| 1954 | 81 | Short Fiction | The Penultimate Weapon | Future Science Fiction, No. 12 |
| December 1955 | 60 | Short Fiction | Trial Without Combat | Future Science Fiction, #28 |
| August 1956 | 115 | Short Fiction | The Far Look | Astounding Science Fiction, August 1956 |
| October 1956 | 135 | Short Fiction | Ceramic Incident | Astounding Science Fiction, October 1956 |
| 1957 | 32 | Short Fiction | Mars Trial | Future Science Fiction, No. 1 |
| May 1957 | 63 | Short Fiction | The Innocents' Refuge | Science Fiction Stories, May 1957 |
| July 1957 | 4 | Short Fiction | The Disappearing Man | Science Fiction Stories, July 1957 |
| August 1957 | 63 | Short Fiction | The Attractive Nuisance | Science Fiction Quarterly, August 1957 |
| August 1957 | 114 | Short Fiction | Twice-Told Tale | Super-Science Fiction, August 1957 |
| September 1957 | 117 | Short Fiction | Just Rub a Lamp | Science Fiction Stories, September 1957 |
| 1958 | 83 | Short Fiction | The Back of a Hand | Future Science Fiction, No. 4 |
| June 1958 | 61 | Short Fiction | The Law School | Astounding Science Fiction, June 1958 |
| June 1958 | 6 | Short Fiction | The Sound of the Wind | Science Fiction Stories, June 1958 |
| September 1958 | 6 | Short Fiction | The Destroyers | Science Fiction Stories, September 1958 |
| December 1958 | 31 | Short Fiction | Satellite Passage | If, December 1958 |
| February 1959 | 28 | Short Fiction | The Good Work | If, February 1959 |
| July 1959 | 30 | Short Fiction | Broken Tool | Astounding Science Fiction, July 1959 |
| August 1959 | 116 | Short Fiction | Day of Succession | Astounding Science Fiction, August 1959 |
| August 1959 | 46 | Short Fiction | New Model Spaceman | Future Science Fiction, August 1959 |
| December 1959 | 97 | Short Fiction | December 28th | Playboy, December 1959 |
| December 1959 | 66 | Short Fiction | The Clone | Fantastic Science Fiction Stories, December 1959 |
| October 1960 | 118 | Short Fiction | The Sound of Screaming | Amazing Stories, October 1960 |
| November 1960 | 44 | Short Fiction | The Crackpot | Analog Science Fact -> Fiction, November 1960 |
| December 1960 | 114 | Short Fiction | The Flames of Life | Amazing Stories, December 1960 |
| February 1961 | 27 | Short Fiction | The Intruder | The Magazine of Fantasy and Science Fiction, February 1961 |
| February 1961 | 4 | Short Fiction | The Moon v. Nansen | New Worlds Science Fiction, February 1961 |
| August 1961 | 90 | Short Fiction | Passage to Malish | Fantastic Stories of Imagination, August 1961 |
| December 1961 | 168 | Essay | The Watery Wonders of Captain Nemo | Galaxy Magazine, December 1961 |
| April 1962 | 116 | Short Fiction | Test | The Magazine of Fantasy and Science Fiction, April 1962 |
| May 1962 | 22 | Short Fiction | The Spy | If, May 1962 |
| June 1962 | 10 | Short Fiction | The Weather Man | Analog Science Fact -> Science Fiction, June 1962 |
| April 1963 | 98 | Short Fiction | The Lonely Man | Galaxy Magazine, April 1963 |
| February 1964 | 35 | Essay | Our Fuzzy Moon | The Magazine of Fantasy and Science Fiction, February 1964 |
| February 1964 | 21 | Short Fiction | The Soft Woman | Fantastic Stories of Imagination, February 1964 |
| March 1964 | 70 | Essay | Pure Water from Salt | The Magazine of Fantasy and Science Fiction, March 1964 |
| April 1964 | 64 | Essay | Van Allen Belts | The Magazine of Fantasy and Science Fiction, April 1964 |
| May 1964 | 49 | Essay | The Building of a Protein | The Magazine of Fantasy and Science Fiction, May 1964 |
| June 1964 | 68 | Essay | Medical Radiotracers | The Magazine of Fantasy and Science Fiction, June 1964 |
| July 1964 | 66 | Essay | Balloon Astronomy | The Magazine of Fantasy and Science Fiction, July 1964 |
| August 1964 | 72 | Essay | The Red Cells | The Magazine of Fantasy and Science Fiction, August 1964 |
| September 1964 | 47 | Essay | Carbonaceous Chondrites | The Magazine of Fantasy and Science Fiction, September 1964 |
| October 1964 | 33 | Essay | Stomata | The Magazine of Fantasy and Science Fiction, October 1964 |
| December 1964 | 35 | Essay | Plant Galls | The Magazine of Fantasy and Science Fiction, December 1964 |
| January 1965 | 129 | Short Fiction | Manfire | Worlds of Tomorrow, January 1965 |
| January 1965 | 72 | Essay | The Biolaser | The Magazine of Fantasy and Science Fiction, January 1965 |
| February 1965 | 105 | Essay | The Placebo Effect | The Magazine of Fantasy and Science Fiction, February 1965 |
| March 1965 | 39 | Essay | Low-Level Weather | The Magazine of Fantasy and Science Fiction, March 1965 |
| March 1965 | 8 | Essay | The Twenty Lost Years of Solid-State Physics | Analog Science Fact -> Science Fiction, March 1965 |
| April 1965 | 81 | Essay | The Ice Ages | The Magazine of Fantasy and Science Fiction, April 1965 |
| June 1965 | 88 | Essay | Phoenix | The Magazine of Fantasy and Science Fiction, June 1965 |
| July 1965 | 62 | Essay | Computer Diagnosis | The Magazine of Fantasy and Science Fiction, July 1965 |
| August 1965 | 42 | Essay | Crystal Surfaces | The Magazine of Fantasy and Science Fiction, August 1965 |
| August 1965 | 157 | Essay | Letter (Analog, August 1965) | Analog Science Fiction -> Science Fact, August 1965 |
| September 1965 | 93 | Essay | Lunar Landing | The Magazine of Fantasy and Science Fiction, September 1965 |
| November 1965 | 38 | Essay | Insect Attractant | The Magazine of Fantasy and Science Fiction, November 1965 |
| January 1966 | 64 | Essay | Smog | The Magazine of Fantasy and Science Fiction, January 1966 |
| February 1966 | 73 | Essay | Desynchronosis | The Magazine of Fantasy and Science Fiction, February 1966 |
| April 1966 | 62 | Essay | Injected Memory | The Magazine of Fantasy and Science Fiction, April 1966 |
| May 1966 | 70 | Essay | Beamed Power | The Magazine of Fantasy and Science Fiction, May 1966 |
| June 1966 | 63 | Essay | Migratory Locusts | The Magazine of Fantasy and Science Fiction, June 1966 |
| June 1966 | 145 | Review | The Clone | Galaxy Magazine, June 1966 |
| July 1966 | 76 | Essay | Man in the Sea | The Magazine of Fantasy and Science Fiction, July 1966 |
| August 1966 | 89 | Essay | Meteroid Collision | The Magazine of Fantasy and Science Fiction, August 1966 |
| August 1966 | 166 | Review | The Clone | Analog Science Fiction -> Science Fact, August 1966 |
| October 1966 | 19 | Review | The Clone | SF Impulse, October 1966 |
| November 1966 | 83 | Essay | Earth Tremor Detection | The Magazine of Fantasy and Science Fiction, November 1966 |
| February 1971 | 3 | Review | Year of the Cloud | Galaxy Magazine, February 1971 |
| March 1981 | 140 | Short Fiction | The Splice | The Magazine of Fantasy & Science Fiction, March 1981 |
4 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1965 | Novel | The Clone | Theodore L. Thomas & Kate Wilhelm |
| 2019 | Chapbook | Satellite Passage | Theodore L. Thomas |
| 2019 | Chapbook | The Good Work | Theodore L. Thomas |
| 2020 | Chapbook | The Fatal Third | Theodore L. Thomas |