OK, what have we got here? To cover six years worth of Star Wars continuity since the last edition of the Guide, we get around 100 pages of new materiel. Except it isn't new. The author made a point to include materiel fom The Phantom Menace and Vector Prime, but other than that it seems nothing released in the last 2-3 years made it in here! No material from Allston's X-wing books, no Union, no prequel-era stuff except for the movie itself. While there is a bit about Kyle Katarn from the Dark Forces game, nothing about his role in the sequel, Jedi KNight, which came out about four years ago. There are virtually no new pictures, most of them are merely lifted from the Essential Guides.
But perhaps the biggest problem is in the organization. Gone are the categorical indeces of aliens, droids, ships, planets, creatures, etc... which were so helpful at the beginning of Edition 2, gone is even a rudimentary timeline, absent is the galactic map which has been gracing most of the more recent Star Wars fiction. Also gone is the neat seperation in the earlier edition between "canon" materiel -- that established in the movies and their novelizations -- and just about everything else.
For about twice the price of this book you can get the Star Wars Encyclopedia, which has more materiel, many, many more color photos and illustrations, and better organization of materiel. I recommend that you do. This book is a waste of time and money. It was three years outdated when it came out, overpriced at that.