| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Das kleine schwarze Songbook: Für Gesang & Gitarre | Taschenbuch | 978-3-86543-333-6 (3-86543-333-2) | 2007 | Cat Stevens | |
| Why I Still Carry a Guitar: My Spiritual Journey from Cat Stevens to Yusuf | Digital | 978-0-06-240625-5 (0-06-240625-6) | 2015 | ||
| Why I Still Carry a Guitar: My Spiritual Journey from Cat Stevens to Yusuf | Hardcover | 978-0-06-240623-1 (0-06-240623-X) | |||