'Librarian' that helps you choose different literature based on what you likeThat's a cool idea. Maybe an even simpler way would be to have a suggestions module, a "you might also like" sort of thing. Various sites for shopping, videos, social media, news, literature, and so-on commonly have that to encourage one to continue browsing. It makes much more sense once the thumbnails get hitched with titles, so a suggestion box containing 2 or 3 items could present itself on the last page of a library piece. Suggestions based on entire reading histories might be tough to implement, but a basic system using short tags could work.
the page turny buttons dont always workHmm, for me at least, they all technically work. It's the small icon size that makes screen pecking inconsistent, I believe. Larger, more spaced out icons along with condensing the font size modifiers into A- and A+; that might do the trick.