A-Z miniature book

So I made a book of 13 strips sewn together with an inner sleeve and a cover. All was fine until I discovered that when labelling the pages, if I was to have a single page for each letter then I had far too many pages and conversely if I was to have a double page spread per letter then I was one page short. Least I found this out now.

Here is some pictures of the mini-book.