Shipwrecks and Sunken Treasures Coloring Book

Accurately detailed, ready-to-color anthology with 39 excellently rendered illustrations: divers on site of ancient Greek shipwreck, Roman merchant ship in a storm, remains of 9th-century Viking Ship, a German U-boat sinking an English freighter in 1917, the sunken Titanic as it looks today, historic diving suits and scuba-diving equipment, recovered treasure, much more. Captions.