| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Nature-Based Learning for Young Children: Anytime, Anywhere, on Any Budget | 978-1-60554-596-7 (1-60554-596-1) | 2018 | Sheila Williams Ridge |
| Parent-Friendly Early Learning: Tips and Strategies for Working Well with Families | 978-1-929610-62-4 (1-929610-62-9) | 2005 | |