This adventure continues directly from the last one. Furio takes the plane to pursue Singleton who escaped from Easter island. After his airplane runs out of fuel, Furio ends in the San Diego, Peru where he mets the archaeologist Martin and his daughter Maria who are persecuted by the Easter Island bandit. Furio leaves with them towards Sacsahuaman citadel in Peru, but they fall into an ambush.
After having revealed the secret of the gold disk in previous story, Furio sets off with the Martin and Mario to a farm owned by them in Argentina. The farm is now in the possession of a certain Budding, an accomplice of Singleton who, fleeing from Lake Titicaca, took refuge there. The two buddies ambush Furio and his friends.
Monkey Serafino makes first appearance in this story.
Drawn by Vittorio Cossio (from n.356) and Rino Albertarelli (from n.369). The series, enriched in the same period by some Supplements with the first exploits of the paladin (n.338bis, Orlando the invincible , and n.339bis, The battle of Albracca ) and with a diptych of new 'African' adventures inspired by episodes of 'In love ( n.2 , Alfrera the giant ) and Furioso ( n.3 ,The taking of Biserta ), will later be partially reprinted in the 'Serie d'oro Audace' series, with new covers by Aurelio Galleppini.
The scientist, his daughter and the young Claudio Reni are in Himalaya to reach the summit of Everest, but their expedition is soon hampered by the mysterious aircraft equipped with advanced weapons from an unknown city whose leader aspires to conquer the planet. The closing of the weekly at the thirteenth issue abruptly interrupts the series, which remains incomplete.
Long science fiction story written by Gian Luigi Bonelli with a troubled editorial history, see I Conquistatori dello Spazio for more info.
First table appeared on Audace N. 338 on a backcover and in color. It comes out for 41 issues in color, up to N. 378, before it is moved inside and in b/w for another 6 tables, (from N. 379 to N. 384) and concludes in black/red two tone in N. 385, where it is left incomplete. In 1943 the story was reprinted again in the Albo d'Oro Audace, but this time too it is incomplete. Finally, in 1950, the Audace publishing house reissues the Paparella plates in two issues of the Collana Ragno D’oro, setting the story no longer in 1950 but in 1960. With this edition, the story finally finds its conclusion,
