32 books • 9 series
What Lives in the Desert? (Super Sandcastle Animal Habitats) (Animal Habitats)
What Lives in Coral Reefs? (Super Sandcastle Animal Habitats) (Animal Habitats)
What Lives in Streams and Rivers? (Animal Habitats) (Super Sandcastle Animal Habitats)
What Lives in the Forest? (Animal Habitats)
What Lives in the Ocean? (Animal Habitats)
What Lives in the Savanna? (Animal Habitats)
What Lives in the Rain Forest? (Super Sandcastle Animal Habitats) (Animal Habitats)
What Lives in the Wetlands? (Super Sandcastle Animal Habitats) (Animal Habitats)