Books like Lateral Thinking
Edward de Bono
Lateral Thinking is 241 pages, about 4 hours 25 minutes at 250 words a minute.
8 books to read next
How long each takes
This Is Service Design Thinking 6.9 h 
This Is Service Design Thinking 6.9 h 
Mastermind 5.3 h 
Everything Is Figure Outable 5.6 h 
Creativity 8.5 h 
Every Tool's a Hammer 5.9 h 
The Art of Creative Thinking 5.3 h 
The Creative Cognition Approach 6.4 h Bar height shows length. Estimated at 250 words a minute.