In 1969, Tom Wesaw was an 83-year-old Shoshone doctor and religious leader on the Wind River Reservation in Wyoming. He could no longer drive, which posed problems in making house calls. The arrival of young anthropologist Tom Johnson changed that. Johnson would drive Wesaw, and cook, pump water, and build fires for sweat lodges. In exchange, the elder Tom would show the younger Tom his work. The two were together so often that the people of Wind River began to refer to them affectionately by one name: Two Toms. By the light of the lamp Wesaw gave him, Johnson would write down what he learned. The Shoshone doctor wanted his student to share everything he saw and heard. Now, in Two Toms: Lessons from a Shoshone Doctor, he has.

In the heart of Wyoming sprawls the ancient homeland of the Eastern Shoshone Indians, who were forced by the U.S. government to share a reservation in the Wind River basin and flanking mountain ranges with their historical enemy, the Northern Arapahos. Both tribes lost their sovereign, wide-ranging ways of life and economic dependence on decimated buffalo. Tribal members subsisted on increasingly depleted numbers of other big game—deer, elk, moose, pronghorn, and bighorn sheep. In 1978, the tribal councils petitioned the U.S. Fish and Wildlife Service to help them recover their wildlife heritage. Bruce Smith became the first wildlife biologist to work on the reservation. Wildlife on the Wind recounts how he helped Native Americans change the course of conservation for some of America's most charismatic wildlife.