I tend to disagree with the most recent review of this book. I have been a LONG TIME part time resident of the Island, since 1987. I purchased this book for use by my guests, and have actually used it myself. I agree there are a few editorial errors, and some just barely out of date information, but 95%% of this book is valuable information, with out of the way dining options, that would seldom be found on the internet, and small shops who also do not find their way to the internet or printed guidebooks. Guidebooks are a difficult thing to keep current to the minute, as by the time it prints there are already changes. Used in conjuction with the Cozumel Can Do map, this is a terriffic resource.