"Hollywood Remains To Be Seen" by Mark Masek was published in 2001. I've read it once, and plan to read it again to refresh my memory. As a grave hunter who enjoys visiting the gravesites of anyone who was famous, infamous, or otherwise notable. This book while several years old, and out of print is considered (at least in my eyes) the bible and must read for any self respecting person who's into this sort of thing ie cemeteries, death, gravesites, etc. To keep up with the times Mark is publishing self guided tour e-books which you can find on Amazon.
The book is a joy to read. When I first read "Hollywood Remains To Be Seen" several years ago. I wasn't really familiar with who a lot of the people mentioned in the book were. BUT after developing an interest in older films, and doing a little online research, I started putting two and two together. The book covers fourteen of the more well known cemeteries in and around the Los Angeles area.
With all that being said I highly recommend the book, it should be in every grave hunters library. On a final note I interviewed Mark in episode 7 of The Gravecast Show podcast series. If your interested in listening to the highly informative episode where we discussed his book, and general grave hunting topics. You should visit The Gravecast Show