How can I disable the sending of review reminders?

You can only disable the sending of review reminders for readers you've invited or plan to invite. To do this, go to your books. Then...

1. Click Edit next to the book you want to update.
2. Click the Readers tab.
3. If you see two tabs, click the Readers You Invite tab.
4. Find the section of the form which says Send Feedback Reminders?
5. Set it to No.
6. Click Update for changes to take effect.