"Tarzan the Untamed" is a novel written by American author Edgar Rice Burroughs. It was first serialized in 1919 and later published as a book in 1920. "Tarzan the Untamed" is part of the Tarzan series, featuring the iconic character Tarzan, the jungle-dwelling hero.In this installment, the story is set during World War I, and Tarzan finds himself embroiled in the conflict. The novel begins with Tarzan on the trail of the notorious German army officer, Wilhelm von Horst, who has been committing atrocities in Africa. During his pursuit, Tarzan's beloved wife, Jane, is captured by the Germans, leading Tarzan to become a vengeful and relentless warrior."Tarzan the Untamed" explores themes of war, revenge, and the lengths to which Tarzan will go to protect his loved ones. It also showcases Tarzan's exceptional physical abilities, resourcefulness, and jungle survival skills, which he uses to navigate the dangerous and unfamiliar territory of war-torn Africa.Throughout the novel, Tarzan engages in intense battles, confrontations with enemy soldiers, and daring rescue missions to save Jane and other captives. The story is a departure from the typical jungle adventures of Tarzan and places the character in the context of a global conflict."Tarzan the Untamed" is an action-packed and suspenseful addition to the Tarzan series, highlighting Edgar Rice Burroughs' talent for crafting thrilling and fast-paced adventure stories. It presents a unique angle by incorporating the events of World War I into Tarzan's world, making it a notable entry in the series.