Help Topic
Why is the Preview button appearing on non-Kindle editions?
The Preview button will appear on all books that have an associated Kindle edition. Some hardcover or paperback books may be associated with a Kindle book in our database, which means that we're reasonably confident the text of the book is the same. In those cases, we show the "Open Preview" button on the physical edition of the book for your convenience.
However, there are still cases where only the Kindle edition of a particular book will have the "Open Preview" button available on the book page. If you're really interested in previewing a particular book, we would suggest always checking the Kindle edition's page before concluding that there isn't a sample for that book available. Here's how.
