You can delete (remove) any page in your booklet.
Open your booklet in the CONTENT tab and select the PAGES button.
Select the DELETE PAGE button.
You will be asked to confirm if you want to delete this page.
Tap CONFIRM to complete the deletion of your page.
The page is now gone.
If you have a PDF version of your booklet exported, you will want to click the SAVE > SAVE AS PDF again to update the download version of your booklet.