Books like The Advertising Concept Book
Pete Barry
The Advertising Concept Book is 296 pages, about 5 hours 26 minutes at 250 words a minute.
6 books to read next
How long each takes
Confessions of an Advertising Man 3.2 h 
Breakthrough Advertising 4.3 h 
Advertising Copywriting 7.0 h 
Truth, Lies, and Advertising 5.7 h 
The Wizard of Ads 4.1 h 
All-american Ads 40S 3.5 h Bar height shows length. Estimated at 250 words a minute.