A good general introduction for nonspecialists. Zimmer clearly explains these two events in the history of vertebrates and what might have brought them about. This book traces the evolution of humans, from early prehistoric ancestors to modern tool-users. A description of the ancestors to the dinosaurs. Whimsically illustrated tour of history for older kids and adults.
Grades junior high to high school.
This wonderfully illustrated book describes the evolution of whales from land mammals. A comprehensive discussion of the evidence for the ages of the Earth, moon, meteorites, solar system, Galaxy, and universe. A brief discussion of the origin and evolution of the universe. Popular treatment of the evolution of the universe. An explanation of what happened during the Big Bang.