The Emerald Mile: The Epic Story of the Fastest Ride in History Through the Heart of the Grand Canyon

Down the Great Unknown: John Wesley Powell's 1869 Journey of Discovery and Tragedy Through the Grand Canyon

There's This River... Grand Canyon Boatman Stories

Belknap's Waterproof Grand Canyon River Guide 2020 edition

The Grand Canyon: Between River and Rim

Over The Edge: Death in Grand Canyon, Newly Expanded 10th Anniversary Edition

The Exploration of the Colorado River and Its Canyons (Penguin Classics)

Day Hikes from the River: A Guide to Hikes from Camps Along the Colorado River in Grand Canyon

Carving Grand Canyon: Evidence, Theories, and Mystery, Second Edition