Science Comics: Cats: Nature and Nurture

Science Comics: Dinosaurs: Fossils and Feathers

Science Comics: Dogs: From Predator to Protector

Science Comics: Bats: Learning to Fly

Human Body Theater: A Non-Fiction Revue

Varmints

Science Comics: Sharks: Nature's Perfect Hunter

History Comics: The American Bison: The Buffalo's Survival Tale

Science Comics: Birds of Prey: Terrifying Talons

Science Comics: Electricity: Energy in Action

Science Comics: Spiders: Worldwide Webs

History Comics: The Transcontinental Railroad: Crossing the Divide

Science Comics: Robots and Drones: Past, Present, and Future

Science Comics: Rocks and Minerals: Geology from Caverns to the Cosmos

The Miracle Seed

Science Comics: Trees: Kings of the Forest

Science Comics: Coral Reefs: Cities of the Ocean

Science Comics: Plagues: The Microscopic Battlefield

Wow in the World: The How and Wow of the Human Body: From Your Tongue to Your Toes and All the Guts in Between

Mammal Takeover! (Earth Before Us #3): Journey through the Cenozoic Era