Lateral Thinking
by Edward de Bono
De Bono's 1970 textbook on thinking sideways: challenging assumptions, random stimulation, reversal, provocation, and why vertical logic cannot generate new ideas. Dry and systematic; the techniques work.
Read it if…
you want a toolkit for escaping obvious solutions.
See the book →
Skip it if…
you want a quick read; it is a course.
Try instead: Serious Creativity →
Three things you will actually use
- Vertical thinking digs the same hole deeper.
- Provocation precedes insight.
- Challenge the assumption everyone shares.
Do this first
Use random-word stimulation on one stuck problem.
Our verdict
Thinking sideways, systematically.
See the book →
Compare with other Mindset books
Browse all Mindset book reviews or get the free Reality Code Cheat Sheet.
As an Amazon Associate, WisdomDeck earns from qualifying purchases. Links marked “Click to see” go to Amazon. We are not paid for opinions, prices and availability are not shown here and change on Amazon, and we never see your purchase details. Nothing here is medical, legal or financial advice.



