What is the ISBN of Harry Potter and Chamber Secrets?

The ISBN of Harry Potter and the Chamber of Secrets depends on the edition and format you're looking for. Here are some common ones:

Hardcover:

* ISBN-10: 0-439-06487-2

* ISBN-13: 978-0-439-06487-3

Paperback:

* ISBN-10: 0-439-06486-4

* ISBN-13: 978-0-439-06486-6

Other editions:

* Deluxe Edition (Hardcover): ISBN-13: 978-0-439-80519-2

* Illustrated Edition (Hardcover): ISBN-13: 978-0-545-81139-5

* Audiobook (Unabridged): ISBN-10: 0-7393-2819-5

* Audiobook (Abridged): ISBN-10: 0-7393-0676-3

You can use the ISBN number to search for the specific edition of the book online and find retailers who sell it.