How do I replace a photo without deleting it?

Click the cover picture you want to change. The Photo Editor opens, and Change Image below the picture opens Picture Selection, where you choose a replacement — from the pictures already in your book, from your albums, or by searching. Pick one and press Validate. The new picture takes the old one's place and the design stays as it was.

While a picture is open you can also adjust it: CROP to reframe and zoom, FILTERS for a different look, ADJUST for brightness, contrast and the rest, and the flip buttons at the bottom. Reset All returns it to how it came in, and Apply keeps your changes.

This applies to cover pictures. The photographs inside your book are placed and sized automatically and cannot be edited, cropped or filtered individually — to change what appears there, use Edit content.

Where to find it: click any cover picture, then Change Image.