Hi there! I am not sure if you are using the Houzz app or Houzz.com, but here are some instructions on how to do this in the Houzz app.

1. Tap the Ideabook you want to organize

3. Tap "Select" in the top-right corner of your screen

4. Tap on the photos you want to move and a check mark will appear in top right corner of the each photo

4. Tap on "Move to" and select an ideabook or create a new ideabook to move the photos to on the following screen

After you are done making changes, make sure to click the green "Done" button in the top right corner of the screen. If you have any other questions or need help with anything else, feel free to shoot us a line through help.houzz.com!