As far as spellbooks go: don't forget there are FAR too many doubles of the same spell.
In my opinion it should be limited to 2 copies of 1 spell so you get some diversity in the spell selection. Not to mention that it affects the player's freedom of choice (and is thus a source of frustration) as they can't try the desired skill/spell combinations.
You may also wish to consider increasing the amount of skillbooks of a specific skill line one vendor carries.
Last edited by riptide; 07/06/14 11:30 PM.
