A sprawling series, it was started in 1990 by Robert Jordan and was only recently concluded by Brandon Sanderson in 2013. Eye of the World Vol. 5 is barely into the first book of the series and there were 13 chunky novels so the current output of the graphic novel means the last book won't arrive until 2035... if the world exists in a form that makes socio-economic sense to still be dealing with, ahem, comic books.
A lot of that has to do with the fact that the graphic novel sticks very close to the original source material -- there appears to be no artistic license taken when it comes to the dialogue and pacing of the overall story. That's another way of saying, "It's a real page-turner!"
