Ok 3 questions:

In the Bandit Camp there are 4 bandits gathered around a table arguing about who is getting what of the loot - there is a book where they keep score or so.
- How do you get your hands on the weapons ? How do I use the book?

I have defeated Jargon, and in the second room there is a chest and some stuff locked up behind doors made of bars, - Where is the key?

And the guy who lost his favourite axe, where can I find that?