The Return of Jongor — Robert Moore Williams

While escorting Ann Hunter and her twin brother, Alan, out of Lost Land and back to civilization, Jongor receives a message from Queen Nesca of the Arklans urgently requesting his help. Indebted to Nesca for his very life, Jongor heads back into Lost Land, sparking jealousy in Ann, who wonders if Nesca is a rival for Jongor's affections. But when Ann is kidnapped by savage natives, Jongor must decide where his ultimate loyalties lie. Will he find Ann before it's too late? The Return of Jongor is the second entry in Robert Moore Williams' popular trilogy about a man who, stranded alone in the jungles of Lost Land from the age of twelve, learns to survive and even thrive in his wild surroundings.