Perk Books by bluedanieru
Note: This plugin will add perk books to the general goods merchants at each of the five major cities in Skyrim.
Each skill has an associated perk book for it. When you read a perk book for a particular skill, it will give you a perk available to you for that skill, then disappear after you close your inventory. If there aren't any perks available to you for that skill, e.g. your level is too low or you already have every perk for that skill, reading the book will have no effect. In the former case, you can try to read the book again once you have enough skill.
(on 360 it only activates the lowest unactivated skillpoint requiring perks first but it does work. If you dont have enough points for a perk in that skill the book doesnt do anything)