Frank Reade Jr.'s Submarine Boat; or, to the North Pole Under the Ice.

Frank Reade, Jr. is the brilliant, charismatic youngster whose inventions have captured the imagination of a nation. In his bustling workshop he unveils “The Explorer,” a sleek, steel‑clad submarine unlike anything seen before—compact, sturdy, and fitted with fins and a powerful ram for navigating beneath the waves. With his loyal companions, the quick‑witted Barney and the steady‑hearted Pomp, he prepares to put the marvel to its first test.

The audacious goal? To reach the North Pole not over the frozen surface, but by slipping silently under the ice. Their plan promises a daring blend of engineering brilliance and daring exploration, as the crew imagines gliding through uncharted, frigid waters toward a point no one has yet touched. The stage is set for an exhilarating voyage that will push the limits of technology and courage.