The second novel in the “Captain Nemo” series (“The Children of Captain Grant”, 1867; “20,000 Leagues Under the Sea”, 1870; “The Mysterious Island”, 1875).

The story of the brave and devoted to science Professor Aronnax and his friends - the witty, cheerful Conseil and the fearless harpooner Ned Land - who, by chance, ended up on the Nautilus - a mysterious underwater ship of the no less mysterious Captain Nemo. For seven months they experience dangerous and exciting adventures in all oceans (except the Arctic) of the globe. Led by a desperate and eccentric captain with a team of silent sailors, they make a 20 thousand league journey around the world underwater.