Error 404 when try to go to individual books

I’ve been using Mooberry for sometime on my website https://www.petercruikshank.com/peters-books/. I duplicated the entire site, using Duplicator, and restored it to https://il-fennore-pub.com/peters-books/. Everything seems to come over fine and I can see the Grid without any difficulty. However, when I click on two of the books I get a “Not found, error 404”. it as if it can longer find the /book sub-directory. When I click on the third book, Fire of the Covenant, it seems to find the sub-directory, but all I get is some of the Summary information, but nothing else — definitely not the complete template.

I’ve tried deactivating and uninstalling the plugin and then reinstalling. All the data appears again (so evidently saved somewhere). And the individual book pages still don’t work.

The page I need help with: [log in to see the link]