While there are certainly more extensive write ups on the elements of Libya, I have not seen a more comprehensive coverage with this level of detail. I use this reference to plan my local adventures, and I am seldom surprised (impressed yes, surprised no) by what I find, because the book has properly prepared me. Sharing this reference with associates has resulted in two additional copies being ordered through Amazon. Based upon my experience with this edition, I have already purchased copies for Egypt and Tunisia.