This was one of my first purchases after I got the AD&D 2nd Edition core rules, and it was a big influence on me! Before my eyes, every class and race was broken down into a point system, and many other options presented besides! The results may not always be balanced, but this toolkit gives you a lot of fun options for the game. Highly recommended.

One warning - the scan could be better, many pages are a little crooked, and a little yellowed. (Hence the 4/5 instead of a 5/5.) But it's perfectly readable.