Wolf biologist Smith and nature writer Ferguson (Hawks Rest
) deliver a compelling inside look at the Yellowstone Wolf Recovery Project, covering the 10 years that have passed since the U.S. Fish and Wildlife Service made the controversial decision to reintroduce wolves into the national park. Their book is a detailed look at how the return of the wolves—once among the most numerous of North American predators—has provided scientists with a chance to witness "the dynamic forces of nature that drove this region before the coming of the Europeans" as well as to puzzle out what wolves mean to the area's ecosystem. Smith worked on the project, and the two authors offer hard facts (e.g., the number of elk killed by wolves each year is 9% of the elk population; the average life span of a wolf in Yellowstone is 3.4 years) as well as impressionistic "Portraits" of individual wolves that reveal their "epic lives, full of struggle and conquest." It's a perfect balance to Hank Fischer's Wolf Wars
and will please fans of that well-received overview of the controversy. (Apr.)