The Snake Scientist
(Scientists in the Field)

Gr 5-8 The excitement of science in action fills the pages of these two books. Montgomery focuses on one man and his research on the red-sided garter snake in Canada. The lively text communicates both the meticulous measurements required in this kind of work and the thrill of new discoveries. Large, full-color photos of the zoologist and young students at work, and lots of wriggly snakes, pull readers into the presentation. A list of "unsolved mysteries" about the snakes and instructions on visiting the snake dens will keep interest high to the very last page. Swinburne gives a historical perspective on the extermination of wolves from the Lower 48 states and details the work of biologists in their efforts to reintroduce the animals into Yellowstone National Park. Vintage illustrations (including pictures of dead wolves) and excellent full-color photos document a struggle that, unfortunately, is far from over. A map showing current and historical wolf ranges and a list for further reading that includes books, periodicals, and Web sites are helpful additions. Two outstanding titles that show scientists at work.-Ruth S. Vose, San Francisco Public Library Copyright 1999 School Library Journal, LLC Used with permission.