The Warcraft Guide: Striking it Rich was written by Stee of Archimonde server who has been playing the game since World of Warcraft was in its beta stage. He subsequently came out with a gold guide 4 months after the release of the game teaching players gold farming strategies, ways to use the auction house, tip and tricks to earn a quick gold here and there.The Warcraft Guide is awesome for any level player that is getting started with World of Warcraft and wants to earn gold as fast as possible. The good thing about the guide is you can both use it casually to pay for your epics or religiously and get to be the richest guy on your server! 

As you probably know a lot of WoW guides out there tell you that grinding is the fastest way to earn gold but do not be fooled! The auction house is much faster and his guide shows you exactly how to do it. In fact The Warcraft Guide explicitly states that the key to earning gold is in the auction house and not blindly grinding mobs.