M. D. · Mike D. · Mike Dowdall/Pat Welch
Sellers Publishing Inc · Simon & Schuster
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Biddys 2007 Wall Calendar: 16 Month Wall Calendar | 978-1-4162-1168-6 | 2006 | Pat Welch |
| Biddys 2009 Mini Wall Calendar | 978-1-4162-8117-7 | 2008 | " |
| Biddys | 978-1-56906-586-0 | 2005 | " |
| Biddys Boxed Notecards | 978-1-56906-794-9 | 2005 | |
| Coots | 978-1-56906-576-1 | 2004 | Ronnie Sellers Productions |
| Humans | 978-0-671-60277-2 | 1985 | Pat Welch |
| Humans at Work | 978-0-671-62666-2 | 1986 | Dennis Welch · Pat Welch |