Clint Twist

Introduces young readers to the ferocious underwater world of sharks and other dangerous sea creatures.

Explains what crack and cocaine are, how they are grown, purified, and transported, why people take cocaine, its effects, and society's reaction to the increase in cocaine use.

An overview of the first 10,000 years of human existence, from the time of the first farming settlements to the overthrow of the American civilizations of the Incas and Aztecs.