... 20,000 Leagues SG 09/25/06 8:48 PM Page STUDY GUIDE 20,000 LEAGUES UNDER THE SEA JULES VERNE 20,000 Leagues SG 09/25/06 8:48 PM Page The Adventures of Huckleberry Finn The Adventures ... as the founding father of science fiction His best-known novels are Journey to the Center of the Earth, Around the World in Eighty Days, The Mysterious Island, and 20,000 Leagues Under the Sea ... the volcano Then they extract sodium from the coal, which they use to make electricity The next day they travel south across the Sargasso Sea, which is covered with a carpet of seaweed When the...