First when you get a book in your hands and start reading it, there isn't any buttons to turn pages. When you hit arrow keys the buttons pop up for turning next and previous pages.
Also in the books there is lines like this (at least in "The turn of the Screw" book:
In page 6 and many others...
"...the occasion?an appearance..."
So after . or ? or whatever ends the sentences there isn't space before the starting character for next word and it's not in caps either. Some chapters are fine but some has these errors.
And as I stated this isn't that huge problem at this point of games life. But would be nice to be fixed in final product. Since we need to rest now so it would be nice to read a book while resting. ;)
Cheers.