| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Beatles: An Illustrated Record | Hardcover | 978-0-517-52045-1 | 1975 | Roy Carr |
| The Complete Tolkien Companion | Paperback | 978-1-250-02355-1 | 2012 | |
| The Complete Tolkien Companion | Hardcover | 978-0-312-31545-0 | 2004 | |
| The Complete Tolkien Companion | Paperback | 978-0-312-33912-8 | 2004 | |
| The Complete Tolkien Companion | " | 978-0-330-41165-3 | 2002 | |
| The New Tolkien Companion | " | 978-0-380-46904-8 | 1980 | |
| The Tolkien Companion | " | 978-0-380-00901-5 | 1980 | |
| The Tolkien Companion | " | 978-0-380-31674-8 | ||
| Tolkien Lexicon | Taschenbuch | 978-90-274-1040-5 | 1980 | |
A Tyler · e.a. · E.T. · E Tyler · J. A. · J. E. · J. E. Tyler · J. T. · J Tyler
Avon Books · Crown Publishers · Pan Books · St. Martin's Press