26 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| 1982 | 29 | Short Fiction | The Disintegration of Terraplane | Eerie Country, 9, 1982 |
| 1990 | 29 | Short Fiction | Weep No More My Child | Thin Ice #7, 1990 |
| 1991 | 2 | Short Fiction | Rinpoche and the Old Gods | Sozoryoku, #1 |
| June 1991 | 27 | Short Fiction | Journey to Shambhala | Sozoryoku, #2 |
| September 1991 | 2 | Poem | Sinfonia Macabria | Sozoryoku, #3 |
| 1992 | 126 | Short Fiction | A Flower for the Future | SPWAO Showcase #8, 1992 |
| January 1992 | 119 | Essay | Letter (Tekeli-li!, Winter/Spring 1992) | Tekeli-li!, Winter/Spring 1992 |
| March 1992 | 23 | Short Fiction | The Lilies of My Love | Sozoryoku, #5 |
| April 1992 | 73 | Short Fiction | The Fields of the Dead | Thin Ice #11, 1992 |
| September 1992 | 12 | Essay | A Report on the Discovery of HP Lovecraft's Telescope | Sozoryoku, #7 |
| September 1992 | 23 | Short Fiction | Bronislav Janusek: The Mysterious Visionary | Sozoryoku, #7 |
| 1993 | 23 | Short Fiction | The Humus | Weirdbook Encores #13, 1993 |
| December 1993 | 34 | Short Fiction | The Last Galápagos Turtle | Gaslight: Tales of the Unsane, December 1993 |
| January 1996 | 26 | Short Fiction | Play-by-Play | The Ultimate Unknown, Winter 1996 |
| February 1997 | 13 | Essay | RussellKirk: A Gothic Master | All Hallows, February 1997 |
| 1998 | 24 | Short Fiction | Still-Life | Midnight Carnival #1, 1998 |
| 2001 | 18 | Poem | Epitaph | Frisson: Disconcerting Verse, Autumn 2001 |
| June 2001 | 21 | Short Fiction | A Matter of Religion | Mythos Collector, Summer 2001 |
| January 2002 | 31|31.4 | Review | A Matter of Religion | Science Fiction Chronicle, #220 January 2002 |
| June 2013 | 9 | Poem | Woman with a Lute in the Background of the World | Paper Crow, Volume 3, Issue 1 |
| March 2017 | |6 | Poem | The Seamstress Marries the Broken Man | Mirror Dance, Spring 2017 |
| December 2017 | Poem | Modern Discussions | Mobius: The Journal of Social Change, Winter 2017 | |
| May 2018 | 246 | Poem | Miskatonic Etudes | Weirdbook, #39 |
| September 2018 | |4 | Short Fiction | The Seamstress and the Ghost Shrouds | Mirror Dance, Autumn 2018 |
| February 2020 | 29 | Poem | He Who Must Not Be Named | Trouble Among the Stars, February 2020 |
| September 2024 | |15 | Poem | Billy Ogden's Hyperspace Home Run | NewMyths.Com, Fall 2024 |
5 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1993 | Nonfiction | Return to Derleth: Selected Essays | James P. Roberts |
| 1994 | Anthology | Dark Iowa, Bright Iowa | James P. Roberts |
| 1995 | Nonfiction | Return to Derleth: Selected Essays, Volume Two | James P. Roberts |
| 1996 | Nonfiction | August W. Derleth (1909-1971): A Bibliographical Checklist of His Works | William Dutch & James P. Roberts & George A. Vanderburgh & Alison M. Wilson & Joseph Wrzos |
| 1999 | Novel | Bourland | James P. Roberts |