SINOPSIS DEL LIBRO

Pellucidar as every schoolboy knows is a world within a world lying as it does upon the inner surface of the hollow sphere which is the EarthIt was discovered by David Innes and Abner Perry upon the occasion when they made the trial trip upon the mechanical prospector invented by Perry wherewith they hoped to locate new beds of anthracite coal Owing however to their inability to deflect the nose of the prospector after it had started downward int...Seguir leyendo