This book is a continuation of and addition to the Popular Dive Series. It contains newly discovered wrecks, newly identified wrecks, changes in wrecks, and wrecks that were not covered in the original series. The book is organized by State:
New Hampshire: William H. Machen
Massachusetts: Andrea Doria, Nezinscot, U-550, White Squall
New York: Herbert Parker, San Diego
New Jersey: Lucy Evelyn, Montgomery (alias Max's Wreck), Robert J. Walker (alias $25 Wreck)
Pennsylvania: United States (and nearby museum vessels)
Delaware: Amazing Grace, Pilgrim's Progress, Northern Pacific
Virginia: Cuyahoga, Despatch, Francis E. Powell, Gere, Hermod, Juno (plus Galga), Menominee, Olinda, S. G. Wilder (plus Brunswick and Whitehaven), Saginaw, Unidentified Wrecks
North Carolina: Agnes E. Fry (plus Virginius), Alligator Creek Barges, Curlew, Estelle Randall, Home, Pulaski, Queen Anne's Revenge, Mixed-up Merchant Vessels
South Carolina: H. C. Brooks, Leif Eriksson, Ozama, Philadelphia, Ringborg (and Runa), Sailing Yacht, Valour.
Plus special sections on the Mermaids that grace the front cover, and more perversions and annexations in the name of the United States of NOAA.