Whoever came up with the idea to add a Compendium to Dota 2 deserves a pat on the back, and a punch in the face. Yes, the digital book is a neat way to enhance the overall game experience, but it also has this annoying habit of eating up money, all in exchange for cosmetic goodies, and of course, Valve would never say no to making more money. They’ve now released the Fall Season 2015 Compendium, and it's looking to steal yours!