Tarzan of the Apes by Edgar Rice Burroughs

The jungle classic by Edgar Rice Burroughs

Edgar Rice Burrough's Novels are HERE.

Edgar Rice Burroughs (September 1, 1875 – March 19, 1950) was an American fiction writer best known for his celebrated and prolific output in the adventure and science-fiction genres. Among the most notable of his creations are the jungle hero Tarzan, the heroic Mars adventurer John Carter and the fictional landmass within Earth known as Pellucidar. Burroughs' California ranch is now the center of the Tarzana neighborhood in Los Angeles. 

Bomba the Jungle Boy at the Moving Mountain by Roy Rockwood
This is #2 in the Bomba Series by Roy Rockwood

This tale describes how Bomba defeats a band of dangerous headhunters from the distant Giant Cataract. This time they are lead by Tocarara, the co-Chieftain and half brother of the wounded Nascanora. It was Bomba himself who wounded Nascanora. The Medicine Man Ruspak is present again and is even forced by the Jungle Boy to cure a dying Cody Casson!

After the savages retreat to their old haunts, Bomba drops Cody off with Pipina the old Indian squaw and finally begins his journey to the Moving Mountain, where Jojasta the Medicine Man rules in a ruthless and cruel fashion. Along the way, he battles jaguars and snakes and rescues the Parkhursts, a family of explorers, from the headhunters.

Once Bomba arrives at the Moving Mountain, he saves the lives of Ashati and Neram, former slaves of the Medicine Man and he confronts Jojasta who verifies that Bomba does indeed look like Bartow but that if he wanted to learn more of him and Laura, he must undertake another journey, this time to Sobrinini's isle, the Isle of Snakes, ever so close to the Giant Cataract!   

Tom Slade Boy Scout by Percy K. Fitzhugh

Number One in the Tom Slade Series

Percy K. Fitzhugh's books are HERE

Bomba the Jungle Boy by Roy Rockwood

Bomba is a young man about 13 or 14 years old. He can not remember his parents, so something must have happened to him or his parents. He simply can not remember. Raised by a man named Cody Casson in the Amazon rain forest, Bomba the Jungle boys wants dearly to find out who his parents were, and where they are.
One day, while roaming the Amazon jungle, Bomba meets the explorers Dorn and Gillis and in doing so, saves their entire camp from a savage jaguar attack. Promising to return one day, they leave gifts (including a pistol) and then head for the coast while Bomba soon runs into a party of dreaded headhunters from the distant Giant Cataract. After escaping their clutches initially, the jungle boy secures the friendship of a local tribe,the Araos, before racing back to Cody, to defend all he holds dear.
Combating snakes, a cayman, vultures, pumas and vampire bats, Bomba returns to the hut he shares with the old naturalist, Cody Casson and by trickery, courage and the stout friendship of his local animal friends, they defeat the marauders.
Cody, who experiences moments of lucidity, recalls the names "Laura" and "Bartow" and adds that Jojasta, the Medicine Man of the distant Moving Mountain, can shed some light on Bomba's parentage. It is to this terrible land that Bomba will go to next, in his quest for knowledge of his past and origins!

Klondike Nuggets by Edward S. Ellis

The adventure story of two young men who find Klondike gold.  The trouble is, some very bad men know that they found it.  Will they be able to keep it, oro will the outlaws rule the day?  This is a thrilling tale for young men, young women, and teens.  Adults will find it exciting as well.

Footprints in the Forest by Edward S. Ellis

Thrilling tale of men of different backgrounds, on native, the other a colonist, in the forest, hunting.

Edward Sylvester Ellis (April 11, 1840 – June 20, 1916) was an American author who was born in Ohio and died at Cliff Island, Maine.

Ellis was a teacher, school administrator, journalist, and the author of hundreds of books and magazine articles that he produced by his name and by a number of noms de plume. Notable fiction stories by Ellis include The Steam Man of the Prairies and Seth Jones, or the Captives of the Frontier. Internationally, Edward S. Ellis is probably known best for his Deerfoot novels read widely by young boys, girls, and teens even today.

Captured by Apes by Harry Prentice.
Philip Garland is a wealthy animal merchant who specializes in monkeys and apes. However, he often trains his animals cruelly by flogging them, and even the narrator thinks he's excessive. The apes repay Philip for his harsh treatment of them many times over throughout the course of the book.
With apes giving speeches, this book may have been the inspiration for the "Planet of the Apes" movies.

Harry Prentice is a pseudonym for James Otis  Laughably, this title is available at Aamazon for ten dollars.