Ratio
- Editions tracked
- 1
- First edition
- Scribner, 2009
- Worth
- Not yet valued
Which edition do you have?
First edition
- 1st Scribner2009 Hardback Not yet valued Log in to want this
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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 Ratio?
The first edition of Ratio by Michael Ruhlman was published in New York, NY by Scribner in 2009.
How many editions of Ratio are there?
We track 1 edition of Ratio, including 1 first edition. Each has its own page with how to identify it.
How can I tell if my copy of Ratio 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.