Just today I sat down with my physical copy of this book, and opened it up only to have several of the pages basically slide right out as soon as I came to them. Right now I have two groups of pages that have fallen out.. 21-28, and 43-58, a pretty large portion of the book. The book itself is in otherwise pristine condition, and I am still able to read the pages now to prep for my group, though I worry about them getting lost later. I do have the pdf from the subscription as a backup, though I wanted to know if there is a way to get a replacement copy for the table. The entire book seems fine other then the fact that is falling apart though, so there is that. and I went and checked the other books in the ap and they seem to be just fine in regards to their binding. First real issue I have had with one of your books falling apart on me to be honest so not sure what to say. I can provide pictures of the book and the separated pages if needed as well.