With the World of Warcraft market being so lucrative, there are a number of strategy guides out for it. Many of these are in digital format (ie. they’re ebooks) which allows you to access the content immediately. So are they worth buying?
If you take this game seriously, then the answer is yes.
A good WoW Gold Guide will help you out a lot. First off, it will tell you what kind of professions are good for different things, and what kind of character you should make. Secondly, it will tell you SPECIFICALLY where to go in order to mine gold. You’ll find out what areas have low competition and lots of gold, and what quests you should be taking.