Switching from Book Module to Develop Module loses the photo

[tsinsf]

Lightroom Adobe Photoshop Classic CC Version 7.4, Camera Raw 10.4 
Operating System macOS 10.13 High Sierra

I am making a book with Blurb in the Book module. I am trying to edit some of the photos. If I choose a photo in the Book Module, when I switch to the Develop Module, a different photo is chosen. In other words, it's not tracking photos when switching from Book Module to Develop Module. I've tried resetting LR preferences and re booting my computer, but this doesn't help. Any suggestions?

[Wayne Fox]

Usually the book module is referencing an image in a collection, and in the book preview page it isn't the same as when you are in grid view.  When I want to edit the photo I right click on it in the filmstrip, I select Go To Folder in Library, then hit the D key.