3. THE JUNGLE HAWK SERIES - CAVEMEN VALLEY

In this third story of the Jungle Hawk series, the Hawk rescues Aztec Calder from the jaws of a lion. In his delirious state shortly before his death, Calder mutters about a lost valley, primitive humans and animals, and a group of white people trapped there. This news piques the Hawk's interest, and he decides to immediately search for the lost valley in Africa. Armed only with his bow and arrow, a hunting knife, and a loincloth made of leopard skin, he embarks on his quest for the mysterious valley, which remains completely unknown to society.

By following Aztec Calder's tracks, the Hawk soon discovers the lost valley, but to enter it, he must first descend a steep cliff wall that surrounds the tropical valley. There he almost loses his life to a flying prehistoric creature, and this is only the beginning of one of the strangest and most suspenseful experiences the Hawk has ever had. While searching for the white tourists who had to make an emergency landing in the prehistoric valley with their plane, the Hawk encounters dinosaurs and various primitive human tribes. Danger lurks around every corner, and it isn't long before the Hawk learns that once you find yourself in this lost valley, you never come out alive...