- A Tween Boy's Guide to Puberty: Everything You Need to Know About Your Body, Mind, and Emotions When Growing Up. For Boys Age 8-12 (Tween Guides to Growing Up)
- The Complete Girl's Guide to Growing Up: The 3-in-1 Puberty, Friendships & Emotions Handbook for Tween Girls 8-12 (Tween Guides to Growing Up)
- A Tween Girl's Guide to Friendships: How to Make Friends and Build Healthy Relationships. The Complete Friendship Handbook for Young Girls. (Tween Guides to Growing Up)
- A Tween Girl's Guide to Puberty: Love and Celebrate Your Changing Body. The Complete Body and Mind Handbook for Young Girls
- The Complete Girl's Guide to Confidence: How to Feel Empowered, Build Self-Esteem, and Celebrate Your Awesomeness (Tween Guides to Growing Up)