Six Thinking Hats
- Editions tracked
- 2
- First edition
- Little, Brown, 1985
- Worth
- Not yet valued
Which edition do you have?
First edition
- 1st Little, Brown1985 Hardback Not yet valued Log in to want this
Later and other editions
- Viking1986 Hardback Not yet valued Log in to want this
We have not yet researched the issue points for this book. If you know how to tell the first from later printings, tell us and we will credit you once it is checked against a second source.
More by Edward de Bono
- The Mechanism of Mind1969 · 2 editions
- Lateral Thinking: Creativity Step by Step1970 · 2 editions
- De Bono's Thinking Course1982 · 1 edition
- Tactics1984 · 3 editions
- Serious Creativity1992 · 2 editions
- Teach Yourself to Think1995 · 1 edition
- How to Be More Interesting1997 · 1 edition
- How to Have a Beautiful Mind2004 · 2 editions
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Know what you are looking at
How to Identify a First Edition
To identify a first edition, check that your copy is the first printing of the first edition. Read the copyright …
Read the guide →6 min readBook Condition Grading: Fine to Poor Explained
Book condition grading uses a six-step trade scale: Fine, Near Fine, Very Good, Good, Fair and Poor. Collectors grade the …
Read the guide →7 min readDust Jackets Explained: Why the Jacket Drives a Book's Value
For most books published since the 1920s, the original dust jacket carries a large share of the value, often most …
Read the guide →Frequently asked questions
Who published the first edition of Six Thinking Hats?
The first edition of Six Thinking Hats by Edward de Bono was published in Boston by Little, Brown in 1985.
How many editions of Six Thinking Hats are there?
We track 2 editions of Six Thinking Hats, including 1 first edition. Each has its own page with how to identify it.
How can I tell if my copy of Six Thinking Hats is a first edition?
Check the title page and its reverse (the copyright page) against the edition: publisher, place and date should match, with no later printing or edition stated. Where we know the issue points, they are listed on the edition's page.