Bob interviews Heather "Anish" Anderson, author of "Thirst - 2600 Miles to Home" about her hike on the Pacific Crest Trail that led to the writing of the book. Also, they discuss her other through hikes, including doing the Appalachian, Continental Divide and Pacific Crest trails in one calendar year. 

Heather's book: https://squareup.com/store/Anishhikes