Cathryn Sill

Book #3: About Reptiles

Book #4: About Insects

Book #5: About Amphibians

Book #6: About Fish

Book #8: About Crustaceans

Book #4: About Habitats: Grasslands

Book #5: Oceans

Book #6: About Habitats: Forests

Book #7: About Habitats: Polar Regions

Book #8: About Habitats: Seashores

Book #1: Curious About Birds

Book #2: Curious About Mammals

Book #3: Curious About Insects

Book #4: Curious About Fish