The book tells the story of the quest for Captain Grant of the Britannia. After finding a bottle cast into the ocean by the captain himself after the Britannia is shipwrecked, Lord and Lady Glenarvan of Scotland decide to launch a rescue expedition. The main difficulty is that the coordinates of the wreckage are mostly erased, and only the latitude (37 degrees) is known.Lord Glenarvan makes it his quest to find Grant; together with his wife, Grant’s children and the crew of his yacht the Dun ...