Images missing from existing Photo Books
I created, and had printed through Apple, three books. I created them in iPhoto. I'm now running Photo and notice that several images have disappeared from the books. Those images exist in my Photo Library. I'd add them back, however, there seems to be no way to edit the old projects. And when I right- click on the projects, I can Rename or Delete, but the Duplicate Project option is grayed out. How can I repair these books without spending hours and hours re-creating them from scratch?
iMac 21.5" 4K, macOS 10.14