![Master Thinker II: Six Thinking Hats (Audible Audio Edition): Dr. Edward De Bono MD MA PhD DPhil, Dr. Edward De Bono MD MA PhD DPhil, Phoenix Books: Books - Amazon.com Master Thinker II: Six Thinking Hats (Audible Audio Edition): Dr. Edward De Bono MD MA PhD DPhil, Dr. Edward De Bono MD MA PhD DPhil, Phoenix Books: Books - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/516Lk5z6aeL._SY445_SX342_QL70_ML2_.jpg)
Master Thinker II: Six Thinking Hats (Audible Audio Edition): Dr. Edward De Bono MD MA PhD DPhil, Dr. Edward De Bono MD MA PhD DPhil, Phoenix Books: Books - Amazon.com
![Amazon - Six Thinking Hats: An Essential Approach to Business Management: Edward De Bono: 9780316177917: Books Amazon - Six Thinking Hats: An Essential Approach to Business Management: Edward De Bono: 9780316177917: Books](https://images-na.ssl-images-amazon.com/images/I/41759RH5WGL.jpg)
Amazon - Six Thinking Hats: An Essential Approach to Business Management: Edward De Bono: 9780316177917: Books
![Amazon.com: Master Thinker II: Six Thinking Hats (Audible Audio Edition): Dr. Edward De Bono MD MA PhD DPhil, Dr. Edward De Bono MD MA PhD DPhil, Phoenix Books: Books Amazon.com: Master Thinker II: Six Thinking Hats (Audible Audio Edition): Dr. Edward De Bono MD MA PhD DPhil, Dr. Edward De Bono MD MA PhD DPhil, Phoenix Books: Books](https://m.media-amazon.com/images/I/51Ix+7H3NCL.jpg)
Amazon.com: Master Thinker II: Six Thinking Hats (Audible Audio Edition): Dr. Edward De Bono MD MA PhD DPhil, Dr. Edward De Bono MD MA PhD DPhil, Phoenix Books: Books
![Edward de Bono's Six Thinking Hats: Revisiting corporate learning, 1990s-style - Le Flâneur Politique Edward de Bono's Six Thinking Hats: Revisiting corporate learning, 1990s-style - Le Flâneur Politique](https://upload.wikimedia.org/wikipedia/commons/c/cb/Edward_de_Bobo_Six_hats.png)