How do I delete a photo?

1. To delete a photo from a page, 

• go to your book and click "Edit"
• click the photo on that page and click the trash can icon in the toolbar
• but if the photo is a used as a scene (it covers the entire page), click "Scenes" panel on the left side and click "No Scene" to remove the photo from that page

2. If you want to delete a photo entirely to free up storage space, then delete the photo from all pages in all your books as described in Step 1. And then,

• go to your book and click "Edit"
• click the "Photos" panel on the left side
• click the red trash can
• select the photo to delete, scroll down to the bottom, and click "Delete"