This book chronicles the rise of Team Fortress 2 and the simultaneous rise in its virtual economy. The TF2 Spreadsheet was an online price guide and blog for valuing items found within the TF2 marketplace. This book uncovers the inner workings of the price guide and also tells the story of this blog's rise and fall. There is something for everyone, even if you never played the game. Whatever your interest: gaming, economics, trading, reading about interesting people, running a website or even designing a similar game, there is something for you.