- Exoplanets, Seymour Simon
- How to talk to your computer, by Seymour Simon ; illustrated by Mike Lowery
- Tornadoes, Seymour Simon
- Elephants, Seymour Simon
- Sea creatures, Seymour Simon
- Rocks & minerals, Seymour Simon
- Destination, Moon, Seymour Simon
- Wildfires, Seymour Simon
- Water, Seymour Simon