C. W. · Carol Wingert · Charlie & Diane Winger
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Essential Guide to Great Sand Dunes National Park and Preserve | 978-0-9724413-1-5 (0-9724413-1-X) | 2003 | Diane Winger |
| The Trad Guide to Joshua Tree: 60 Favorite Climbs from 5.5 to 5.9 | 978-0-9724413-9-1 (0-9724413-9-5) | 2004 | " |