Desiring a more romantic crossing of the Atlantic, Englishman J. R. Kazallon decides to forgo a steamship and instead sets sail on the Chancellor , a large three-mast sailing ship. What follows is a classic nautical adventure, told in the form of a series of diary entries and filled with tragedy, suffering, and even horror. Despite the grim subject matter, Jules Verne still finds space to include ample descriptions of geology, biology, and meteorology.