K.k. · Keino Küpper · Ken Kobre · Kineo Kuwabara
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kids' Outdoor Adventure Book: 448 Great Things to Do in Nature Before You Grow Up | 978-0-7627-8352-6 (0-7627-8352-4) | 2013 | Stacy Tornio |
| Truth About Nature: A Family's Guide to 144 Common Myths about the Great Outdoors | 978-0-7627-9628-1 (0-7627-9628-6) | 2014 | " |