Odd format books freezing between chapters

I have an Author I'm reading and I can't quite figure out her formatting on her books. For some reason when I reach the end of her chapter it freezes. It takes FOREVER me punching the screen to advance to the next page and then it usually skips ahead several pages and it's so frustrating.

Anyone willing to take a look at it and tell me what's up?

I'm not even sure how I would post it here or if I'm allowed.