The Man Who Walked Through Time: The Story of the First Trip Afoot Through the Grand Canyon

Robert A Heinlein

The Cat Who Walks through Walls

Brand: Gibbs Smith, Publisher

Santa Fe: A Walk Through Time

Brand: Random House Audio

Crashing Through: A True Story of Risk, Adventure, and the Man Who Dared to See

imusti

The Girl Who Leapt Through Time

Brand: Grand Canyon Association

An Introduction to Grand Canyon Geology (Grand Canyon Association)

Time and Tide: A Walk Through Nantucket (Crown Journeys)

I Am the Grand Canyon: The Story of the Havasupai People

Brand: CreateSpace Independent Publishing Platform

The Grand Adventure: A True Story of Survival and Determination on an Amazing River Journey into the Grand Canyon and Other Canyons of the West

Marguerite Henry

Brighty of the Grand Canyon