This deck is complete with 56 illustrate cards showing mountaineering skills and tips, based on the book, Mountaineering: The Freedom of the Hills. These cards are plastic coated and water resistant, so you can carry them with you on your trip into the moutains. I bought these at the Eastern Sierra Visitor’s Center, which is located at the portal to Mt. Whitney (the highest peak in the continental United States) and Death Valley (North America’s lowest point). Published by The Mountaineers.