Travels to the Edge is the newest book from internationally acclaimed photographer Art Wolfe. Wolfe has personally selected his 100 favorite images of majestic glaciers, expansive deserts, teeming rainforests, remote mountain peaks, and exotic tribal gatherings - all captured on location while traveling for the PBS television program "Travels to the Edge." Brief essays and captions, recorded during his journeys, share Wolfe's knowledge about the world around him and reveal his curiosity and enthusiasm for places, cultures, and creatures great and small.