| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Das kleine Tolkien-Buch | 978-3-7607-3109-4 (3-7607-3109-0) | 2001 | Michael Green · Tim Kirk | |
| Tolkien Treasury: Stories, Poems, and Illustrations Celebrating the Author and His World | 978-0-7624-0994-5 (0-7624-0994-0) | 2001 | W. H. Auden · Michael Green |