Hi,
Can someone explain the difference between buying spells + improvements vs. finding spellbooks in dungeons? I notice that when I find a spell in a dungeon I still get the options to buy it and improve it. It seems kind of odd that I have to pay for it even though I already learned it to be able to improve it.
On a similar note, I notice that the learning a spell message is something like "Your skill with <whatever> +1". Does that mean if I've already bought and improved the spell that it will get even more improved?