except to in character menu.will it be in library or church or castle?
What? Henry can’t read. He’s a peasant
Well he can learn to read. And If you want you can find something to read… 
so will it be?
yes there will be books, reading is a skill that you will learn
are they include historical books?
The content of what you can find is historical accurate. There will be no Scans of real historical books. For 90% they are unreadable. If you like reading you will find your pleasure in the ingame “Codex”. A Lot historical stuff to read… 
thanks so it will be