The Long Walk By Slavomir Rawicz
Not exactly a thru hiking book, but definitely a very long, very difficult walk. If you haven’t read it, you should. It’ll make you think twice the next time you feel sorry for yourself because the weather is bad or your feet hurt. The writing style is understated and refreshing – he let’s the story speak for itself.
For a short summary, it’s the story of several WWII prisoners of war who escape a Soviet prison in 1941 and walk from Siberia, thru Mongolia, thru the Gobi desert, thru China, thru Tibet, across the Himalayas, to India, with nothing but the clothes on their backs.

