Come along on the search for the greatest shipwreck treasure of the Civil War era.

Bound from New York to New Orleans in 1865, the S.S. Republic sank in a hurricane, sending an emporium of goods -- and a hoard of gold and silver coins -- to th

The Tsar's Treasure captures the story of the lost luxury White Star Liner known as the Millionaires' Ship and Capt. Martin's Bayerle 30-year quest to find her

NEW YORK TIMES BESTSELLER • NAMED ONE OF THE BEST BOOKS OF THE YEAR BY CHICAGO TRIBUNE • A thrilling adventure of danger and deep-sea diving, historic myste

What if the first modern republic in the world was not America or France but a gold-rich state founded in 1777 in the middle of West Kalimantan? Entrepreneur He