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- Amazing aircraft, Seymour Simon
- The moon, Seymour Simon
- Killer whales, Seymour Simon
- Venus, Seymour Simon
- Cats, Seymour Simon
- Horses, by Seymour Simon
- Saturn, Seymour Simon
- Horses, Seymour Simon
- Dogs, Seymour Simon
- Destination, space, Seymour Simon
- The heart, our circulatory system, Seymour Simon
- Muscles, our muscular system, Seymour Simon
- Danger! volcanoes, Seymour Simon
- Simon, Seymour, SeeMore readers
- Mercury, Seymour Simon
- Bones, our skeletal system, Seymour Simon
- Uranus, Seymour Simon
- Mars, Seymour Simon
- Spiders, Seymour Simon
- Seymour Simon's book of trains
- Dinosaurs, fact and fable : truths, myths, and new discoveries!, Seymour Simon
- Cool cars, Seymour Simon
- Tornadoes, Seymour Simon
- Eyes and ears, Seymour Simon
- Seymour Simon's extreme oceans, Seymour Simon
- Destination, Moon, Seymour Simon
- Neptune, Seymour Simon
- Guts, our digestive system, Seymour Simon