Carl R. Rogers books in order
12 books in the catalogue, about 90 hours of reading in all; the shortest takes 3 hours and the longest 10 hours.
12 standalone books in the catalogue.
Standalone books
Counseling and Psychotherapy 8.3 h 
Client-centered Therapy 10.3 h 
Client-centered Therapy, Its Current Practice, Implications, and Theory 10.3 h Client-centred Therapy 10.3 h 
On Becoming a Person 7.7 h 
Person to Person 5.1 h 
Freedom to Learn 6.6 h 
Carl Rogers on Encounter Groups 3.2 h 
Carl Rogers on Personal Power 5.5 h 
A Way of Being 7.3 h 
Freedom to Learn for the 80'S 5.7 h 
The Carl Rogers Reader 9.7 h