Books like Above the Clouds
Anatoli Boukreev
Above the Clouds is 272 pages, about 4 hours 59 minutes at 250 words a minute.
8 books to read next
How long each takes
Into Thin Air 6.2 h 
Touching the Void 3.4 h 
Between a Rock and a Hard Place 6.8 h 
Mountains of the Mind 5.6 h 
Facing Up 5.7 h 
Buried in the Sky 5.6 h 
Left for Dead 5.6 h 
No Way Down 5.3 h Bar height shows length. Estimated at 250 words a minute.