Six Thinking Hats > Editions
by Edward de Bono
Published October 31st 2000
by Penguin Canada
Revised Edition, Paperback, 177 pages
Published August 18th 1999
by Back Bay Books
Revised and Updated ed., Paperback, 173 pages
Published 2001
by المجمع الثقافي
الطبعة الأولى , Paperback, 274 pages
Published July 26th 2022
by Planeta Publishing
Paperback, 250 pages
Published November 5th 2009
by Penguin Books
Paperback, 177 pages
Published September 7th 2017
by Penguin
Kindle Edition, 192 pages
Published May 10th 2016
by Penguin UK
Paperback, 192 pages
Published February 1991
by Rizzoli
Paperback, 208 pages










