For shark fanciers, a look at a Los Angeles Natural History Museum exhibit, Sharks: Fact and Fantasy. Now touring the country, it includes models of large and small sharks, many of them swimming in simulated undersea settings. The text follows a group of young museum-goers as they examine shark teeth, fossil sharks, sharks in art, and a living shark embryo; shark anatomy, special adaptations, types of sharks, and some shark facts are also included. Photos are clear, colorful and engaging. Not comprehensive, but an attractive added purchase. Pronunciation guide; additional reading; index. (Nonfiction. 8-10)