I bought this book when I first moved to Southern CA, and it's a staple for referencing any trip I want to take in the area. I am confused about any "political" leanings that the other reviewers have mentioned. I use this for any attraction or site I am considering visiting, and I don't dwell on Ms. Weir's personal views on the Southern CA area, ecology, or business. This is a wonderful part of the country, and don't let a few not-so-positive remarks ruin your visit. Focus instead on the practical information found in this guidebook.
When friends have seen me using this book, they've liked it so much that they go out and buy their own copy.
For each area, in addition to major attractions, the book covers little holes-in-the-wall in the form of restaurants and clubs, or seldom mentioned LA landmarks. I've learned a lot of history from this book, and it makes me a better tour guide when I have friends visit. This book is exhaustive on the subject of Southern CA, covering any area I can dream of wanting to visit. It would take years to visit all the places mentioned in here.