Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The nuclear-powered USS Skate was the first submarine to break the surface of the North Pole. Author James Calvert captained the Skate and his book details a series of exploratory underwater voyages north before he and his crew finally found a way to the top and triumphantly smashed through the polar ice-cap on 17 March 1959.