Tuva or Bust!: Richard Feynman's Last Journey

As a stamp-collecting boy always fascinated by remote places, Nobel Prize-winning physicist Richard Feynman was particularly taken by the diamond-shaped stamps from a place called Tannu Tuva deep within Outer Mongolia. He hoped, someday, to travel there.

In 1977, Feynman and his sidekick- fellow drummer and geography enthusiast Ralph Leighton-set out to make arrangements to visit Tuva, doing noble and hilarious battle with Soviet red tape, befriending quite a few Tuvans, and discovering the ...