Think you know the difference between a ship and a boat? Do you really understand the shipping forecast? And what do all the different flags at sea mean?

The Nautical Puzzle Book is packed to the brim with over 100 puzzles inspired by the National Maritime Museum's objects and their stories.

Inside this book you'll find a fiendish mix of word games, codewords, trivia, picture puzzles, word scrambles, anagrams, crosswords and much more. It's a chance to learn all about epic explorers, history makers, record breakers, myths, legends, seafaring traditions and life at sea.

By the time you reach the end you'll have navigated centuries of history, crossed thousands of miles of ocean, and made countless discoveries - so batten down the hatches and set sail!