M. K. · Mark J. Knickelbine · Mark Kimsal · Mark Kingwell
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Classic Country Music Trivia Quiz | 978-1-934553-07-7 (1-934553-07-7) | 2008 |
| The Grateful Dead Music Trivia Quiz | 978-1-934553-06-0 (1-934553-06-9) | 2008 |