| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Character Test | DVD | 978-0-310-64576-4 | 2004 | |
| Character Test | VHS Tape | 978-0-310-64577-1 | 2004 | |
| Clearing Things Up | Paperback | 978-0-7441-4398-0 | 2002 | |
| In My Day | " | 978-0-7441-4608-0 | 2002 | |
| In My Day | " | 978-0-7441-4609-7 | 2002 | |
| In My Day | " | 978-0-7441-4610-3 | 2002 | |
| In My Day | " | 978-0-7441-4611-0 | 2002 | |
| Investment at Risk | " | 978-0-7441-4376-8 | 2002 | |
| Mixed Signals | " | 978-0-7441-4393-5 | 2002 | |
| The Next Step | DVD | 978-0-310-64602-0 | 2004 | Rod Armentrout |
| The Next Step | VHS Tape | 978-0-310-64603-7 | 2004 | " |
| The Next Step | Paperback | 978-0-7441-4375-1 | 2002 | " |
| The Void | " | 978-0-310-67766-6 | 1998 | |
M. D. · Marc Daniel · Marci Donley · Marco Danieli · Marco Dinelli · Margo DeMello · Mark Daniel · Mark Daniell · Mark Deimel · Mark Donelly · Mark Donnelly · Mark Donnolo · Marko Daniel · Marks, Daniel · Mirko Deml