Describes the development of the brain and the history of brain research, with discussions of biofeedback, memory, dreams, hypnosis, brainwashing, and current research topics.
Examines the history of attempts to boost the immune system using plants, patent cures, and other treatments; discusses the discovery and development of modern medicines, as well as the marketing of common drugs; and looks at alternative treatments and the advent of drug-resistant germs.
Describes the work of paleontologists, beginning with Roy Chapman Andrews in the 1920s, who have searched in the Gobi Desert for evidence of dinosaurs.
What is a boy to do when his teacher-mother's historical novel is given as an example of the kind of "pornography" that should be banned from schools and libraries?.
Illustrates the ways in which humans and animals have worked together throughout history, from the dogs that helped Stone Age people hunt to bacteria that gobble up oil spills.