This was clipped from a great site outlinning a World of warcraft Alliance Guide and Horde Guide.
The guide is as the site mentions "AWeSOME". I purchased and have to say i have not looked back since using it. Gone are the days where i would be running around exiting the game to read a guide or thotbott. Now it is a simple case of following which quest to get, accept it and follow the guide whilst still playing in game.
The site clipped here gives an excellent review of Zygor Guides but as it states does not do it justice. You really want to visit the site and then watch the videos supplied. At least that way you can get a feel for what Zygors 1 to 70 Alliance and Horde guide will do for you.
The site covers the predominant reasons for wanting to use the guide and does this well.

At the end of the day the site comes to the conclusion that Zygors 1 to 70 Alliance and Horde guide is head and shoulders abovet the rest and that i have to agree.

Basically it blows smoke up the but