Basically you need to find your save files for the character you're playing. Whatever the slot is, it goes from 0-9 I think, then select the appropriate save which are 1-4. I used the bottom 4th one since it's easier to keep track of it. Then upload the file to http://www.saveeditonline.com/ and look for the section where it has your inventory. The lower row will have your item IDs and the upper row will show the quantity of the item. Look at any blank space where you just have 0 and for item ID place 5013, and then make sure in the other row to set it to 1. Fill all the blank spaces like that and then download the file from the website and replace the one in your game folder. Load game, load that character, load the save and now you'll have skillbooks to raise your stats with.

Have to wait 3 seconds between item uses in the game but it works and doesn't require searchiong for variables in cheat engine, which I couldn't get to work.