PUBLISHED BOOKS

  • The Voyage of the Niña II translated into Japanese and published in Japan, Asahi Shimbun Publications, Inc., 2009
  • The World’s Richest Wrecks, with Jenifer G. Marx, RAM Publishing Co, 2009
  • Treasures Lost at Sea, with Jenifer Marx, Firefly, Buffalo, NY, 2004
  • Port Royal – the Sunken City, Aquapress, London, 2003
  • Treasures From the Sea, with Jenifer Marx, Key Porter, Toronto 2003
  • Encyclopedia of Western Atlantic Shipwrecks and Sunken Treasure, with Victoria Sandz, McFarland & Co., Jefferson, North Carolina, 2001.
  • In the Wake of Galleons, Best Publishing, Falstaff, Arizona, 2001.
  • Deep, Deeper, Deepest, Best Publishing, Falstaff, Arizona, 1998.
  • Em Busca dos Tesouros Submersos, Bertrand, Lisbon, Portugal, 1994.
  • New World Shipwrecks, with Jenifer Marx, Ram, Garland, Texas, 1994.
  • Buried Treasures You Can Find, Ram, Garland, Texas, 1993.
  • The Search for Sunken Treasure, with Jenifer Marx, Key Porter, Toronto, 1993.
  • In Quest of the Great White Gods, with Jenifer  Marx. Crown , 1992.
  • Following Columbus (New Revised Edition), Gulf, Houston, 1991.
  • The Voyage of the Niña II (New Revised Edition), Gulf, Houston, 1991.
  • Sunken Treasure: How To Find It,  Ram Pub. Co., Garland, Texas, 1990.
  • The History of Underwater Explorations, Dover Pub. Co., 1990.
  • The Underwater Dig ‑ Revised edition, Pisces Publishing Co., New York, 1989.
  • Buried Treasure of the United States ‑ Revised Edition, Ram, Dallas Texas, 1987.
  • De Verovering van de Zilvervloot, Uitgeverij Hollandia, Baarn, Holland, 1986.
  • Shipwrecks in Florida Waters, Mickler House, Chuluota, Florida, 1985.
  • Quest for Treasure (Discovery of the galleon Maravillas), Ram, Dallas, 1982.
  • Into the Deep: A History of Man’s Underwater Explorations, Van Nostrand Reinhold, 1978.
  • Buried Treasures of the United States, David McKay, 1978.
  • Still More Adventures, Mason Charter, 1976.
  • Spanish Treasures in Florida Waters, Mariner Press, Boston, 1978.
  • Diving for Adventure, David McKay, 1979.
  • Capture of the Spanish Plate Fleet: 1628, David McKay, 1976.
  • Secrets Beneath the Sea, Belmont‑Tower, 1975.
  • Shipwrecks of the Western Hemisphere (Revised Edition), David McKay 1975.
  • Underwater Dig: Manual of Underwater Archaeology, David McKay, 1975.
  • The Lure of Sunken Treasure, David McKay, 1973.
  • Port Royal Rediscovered, Doubleday, 1973.
  • Sea Fever: Famous Underwater Explorers, Doubleday, 1972.
  • Shipwrecks of the Western Hemisphere, World, 1971.
  • Shipwrecks in Mexican Waters, CEDAM, Mexico City, 1971.
  • Shipwrecks of the Virgin Islands and Puerto Rico, University of Puerto Rico, 1970.
  • Shipwrecks in Florida Waters, Real Eight Co., Inc., 1969.
  • Treasure Fleets of the Spanish Main, World, 1968.
  • Always Another Adventure, World, 1967.
  • Pirate Port: The History of the Sunken City of Port Royal, World, 1967.
  • They Dared the Deep: A History of Diving, World, 1967.
  • The Battle of Lepanto, 1571, World, 1966.
  • The Battle of Trafalgar, 1805, Paragon Press, London, England 1966.
  • The Battle of Vigo Bay, 1702, Paragon Press, London, England 1965.
  • The Battle of the Spanish Armada, 1588, World, 1965.
  • Following Columbus, World, 1964.
  • Voyage of the Niña II, World, Cleveland‑New York, 1963.
  • Historia de la Isla de Cozumel, Merida, Yucatan, 1959