| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Flash Gordon - Space Soldiers | 6305701172 (6305701172) | 2004 | Alex Raymond · Ella O'Neill · George Plympton · Basil Dickey |
| Flash Gordon's Trip to Mars | 6305773904 (6305773904) | 2000 | Alex Raymond · Basil Dickey · Ella O'Neill · George H. Plympton |