1922. The true story of Grey's experiences capturing lions alive, which makes ordinary hunting with guns seem, in contrast, about as exciting as a Sunday-school picnic. Grey, with four Western rangers, a Navajo Indian, and a pack of very lovable dogs who were as much real individuals as their masters, hunted mountain lions, but hunted them with the camera and the lasso, and not with the rifle. Readers will enjoy the exciting account of how they captured six of the mountain lions, which infest the bottom of the Grand Canyon, and got them into camp alive and growling.