David M. Schwartz

Text and pictures try to make possible the conceptualization of a million, a billion, and a trillion.

Learn about the life cycle of the monarch butterfly.

Introduces the concept of ratio by comparing what humans would be able to do if they had bodies like different animals.

Describes the ways that some animals, such as ducks, caterpillars, geckos, flickers, and black bears, move from place to place.

Introduces, in simple text and photographs, the characteristics of some of the animals that can be found on a farm. Includes a sheep, rooster, mouse, goat, pig, horse, and duckling.

Introduces, in simple text and photographs, the characteristics of some of the animals and plants that can be found in a meadow. Includes a black-eyed Susan, spider, fawn, snake, dandelion, grasshopper, and fox.

Introduces, in simple text and photographs, the characteristics of some of the animals and plants that can be found at the seashore. Includes a sea urchin, seagull, barnacle, crab, sea star, seaweed, and driftwood.