Tau Zero
- Editions tracked
- 2
- First edition
- GuildAmerica Books, 1970
- Worth
- Not yet valued
Which edition do you have?
First edition
- 1st GuildAmerica Books1970 Hardback Not yet valued Log in to want this
Later and other editions
- Gollancz1971 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.
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How to Identify a First Edition
A true first edition is a copy from the first printing (first impression) of the first edition, so you check …
Read the guide →3 min readHow to Grade a Book's Condition
Collectors grade books on a six-step trade scale from Fine to Poor, and grade the book and its dust jacket …
Read the guide →2 min readDust Jackets: Why They Matter
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 Tau Zero?
The first edition of Tau Zero by Poul Anderson was published in New York by GuildAmerica Books in 1970.
How many editions of Tau Zero are there?
We track 2 editions of Tau Zero, including 1 first edition. Each has its own page with how to identify it.
How can I tell if my copy of Tau Zero 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.