The World's Richest Wrecks: A Wreck Diver's Guide to Gold and Silver Treasures of the Seas
Sir Robert Marx has been called the "true father of underwater archaeology" and has been knighted by the rulers of three European countries. He has worked in over 60 countries on more than 3,000 shipwrecks, finding more treasure than anyone else on earth. He has also authored more than 800 articles and 60 books on shipwrecks, history and marine archaelogy.