iOS
To exclude photos from your book, simply do the following:
1. Sign in to your Chatbooks app on your hand-held device.
2. Tap on the Monthbooks, Minis or Classic Chatbook that needs editing.
3. Long-tap on any photo to bring up the option to select more than one photo.
4. Tap "x" on each photo that you'd like to remove.
5. Tap on "Done Rearranging".
You can also tap on a single photo, tap the 3 dots in the upper right hand corner and tap "Exclude Page."
Learn how to exclude/remove photos from the Chatbooks website here.