I was a bit disappointed with the information presented in this product. A "complete" guide, in my opinion, would cover more than the roughly 15 pages of actual drow detail that is given. From the 56 page book, there are a dozen pages of prestige classes and 15 pages of magic and spells, which is all fine, but they just don't give me the information on the race that I was hoping to find here.
But, if you are looking for some basic drow background, some new prestige classes, feats, and magic, I'm sure you'll enjoy what is to be had from this book.
[3 of 5 Stars!]