Simon, Seymour

Describes the physical characteristics and behavior of various members of the family of animals known as crocodilians.

Explains the wonders of space, comets, asteroids, extraterrestrial objects, and meteors.

Explores the wonderful world of insects, with insects' life stages, senses, bodies, and the many different kinds, including beetles, dragonflies, bees, butterflies, and more!.

Explores the world of insects, including beetles, grasshoppers, ladybugs, bees, butterflies, dragonflies, and others, discussing their bodies, senses, life stages, and more.

Presents wildfires as neither good nor bad but as part of the endless cycle of change in forests and grasslands.

Examines old beliefs and the newest discoveries about Mars, the red planet.

Describes, in text and illustrations, the physical characteristics, habits, and natural environment of various species of whales.

Text and photographs present the physical characteristics, habits, and natural environment of various species of wolves.

Discusses the physical features and moons of the planet Neptune and how we have gained our knowledge of this giant world.

Describes the various parts of the brain and the nervous system and how they function to enable us to think, feel, move, and remember.