Peter F. Drucker books in order
15 books in the catalogue, about 85 hours of reading in all; the shortest takes 1 hour and the longest 11 hours.
15 standalone books in the catalogue.
Standalone books
The End of Economic Man 5.0 h 
The Concept of the Corporation 5.2 h 
The Practice of Management 7.4 h 
Managing for Results 4.4 h 
Effective Executive 3.3 h 
Management 10.6 h 
An Introductory View of Management 10.8 h 
Innovation and Entrepreneurship 5.1 h 
Managing the Non-Profit Organization Low Price CD 4.3 h 
Post-capitalist Society 4.3 h 
Management Challenges for the 21St Century 3.8 h 
The Essential Drucker 6.6 h 
The Daily Drucker 7.9 h 
Managing Oneself (2 editions) 1.2 h 
HBR's 10 Must Reads 5.3 h