The World Beneath: The Life and Times of Unknown Sea Creatures and Coral Reefs

Celestial Navigation: A Complete Home Study Course, Second Edition

The Sea Below My Toes (Look Closer)

Good Night Ocean (Good Night Our World)

Moon Yellowstone to Glacier National Park Road Trip: Connect Montana & Wyoming’s 3 National Parks, with the Best Stops along the Way (Travel Guide)

Boating Skills and Seamanship, 14th Edition

Three Sheets to the Wind: The Nautical Origins of Everyday Expressions

Navigation Rules and Regulations Handbook: International―Inland: Full Color 2021 Edition

Power Boating For Dummies

Last Entry Point: Stories of Danger and Death in the Boundary Waters