Editions
Which edition do you have?
Editions
- Random House2021 Other I own Sum of Us, Random House 2021 Log in to want this
- TBS/GBS/Transworld2021 Other I own Sum of Us, TBS/GBS/Transworld 2021 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.
Ask the collectors
Questions about Sum of Us
Readers and collectors
Reviews of Sum of Us
Read it or own it? Share what Sum of Us is like to read or collect.
Collecting guides
All guidesKnow what you are looking at
7 min read
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
How many editions of Sum of Us are there?
We track 2 editions of Sum of Us. Each has its own page with how to identify it.