I'm giving three stars here not because of the exquisite photos or the information about the lighthouses selected as the world's greatest (although, this is but a matter of taste, and I would have a different list), but because of the graphic design of the book.
As a graphic designer myself, I could not forgive the horrible choice of typeface and the unnecessary small size of it - this book was either designed by someone who was not a graphic designer, or it was not designed to be read. Either way, it was so unpleasant that towards the end, I decided to give my eyes a break and just enjoy the photos.