| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Permanent Italians: An Illustrated Guide to the Cemeteries of Italy | 978-0-8027-7431-6 (0-8027-7431-8) | 1996 | Judi Culbertson · Tom Randall · Walker & Co |
| What's Going on Down There?: A Boy's Guide to Growing Up | 978-0-8027-7540-5 (0-8027-7540-3) | 1998 | Karen Gravelle · Nick Castro · Chava Castro · Robert Leighton · Walker & Co |
Ann Walker & White Arrow · Clint Walker & Kirby Jonas · David Walker & Robert J Rubel · John Walker & Franz Wilhelm Ferling · Kim Walker & Vicky Chown · W.A. · Walker & Co · Walker & King