I have a feeling thes bonus book for EXP don't work. Whether they are active or not, I always get about the same points.
Server is Roberts.
Are they currently defective ?
Or would it be in the range of the possible ?
It does not work if you already have underdog points. So if your nation came 4th last map, this will mean you get additional xp, faction and doubloon bonuses as a passive, and adding the book on top of this will not stack.