Yes, that's it. For each 25 soul husks you give him, he gives you one random, leveled item of your choice. In regard to spell tomes, as far as I know, they can range from novice to expert level. Chances are slim to get the one you want, though. Probably best to save your game, make the trade and reload if necessary until you get the right tome.
Yes, that's it. For each 25 soul husks you give him, he gives you one random, leveled item of your choice. In regard to spell tomes, as far as I know, they can range from novice to expert level. Chances are slim to get the one you want, though. Probably best to save your game, make the trade and reload if necessary until you get the right tome.