Books in Nature
- Camp Time in California (Magic Tree House (R) Book 35)
- The Growling Bear Mystery (The Boxcar Children Mysteries Book 61)
- The Hurricane Mystery (The Boxcar Children Mysteries Book 54)
- The Mystery in the Cave (The Boxcar Children Mysteries Book 50)
- One Plastic Bag: Isatou Ceesay and the Recycling Women of the Gambia (Millbrook Picture Books)
- Joyful Noise: Poems for Two Voices
Environment
- Camp Time in California (Magic Tree House (R) Book 35)
- One Plastic Bag: Isatou Ceesay and the Recycling Women of the Gambia (Millbrook Picture Books)
- Joyful Noise: Poems for Two Voices