Books like Cultures and Organizations
Geert H. Hofstede
Cultures and Organizations is 279 pages, about 5 hours 7 minutes at 250 words a minute.
6 books to read next
How long each takes
Culture and Psychology 9.6 h 
National Identity 4.2 h 
Communicating with Strangers 8.2 h 
Understanding Culture's Influence on Behavior 8.1 h 
Treaties, Etc 24 min 
Organizational Communication 8.4 h Bar height shows length. Estimated at 250 words a minute.