
Tarzan the Terrible
Free public-domain edition — preview in your browser, no account required for the first chapter.
Preview free · sign up to save progress, download to your shelf, and sync with the apps
Already have an account? Sign in
This classic adventure blends jungle survival, prehistoric fantasy, and sharp social critique, offering a thrilling escape into a lost world where Tarzan's primal skills and moral clarity triumph over tyranny and superstition.
Edition details
Book Summary
Tarzan ventures into the lost land of Pal-ul-don to rescue his wife Jane, navigating a prehistoric world of tailed humanoids, dinosaur-like creatures, and corrupt priest-kings. Through alliances, disguises, and primal cunning, he confronts both savage nature and the perils of organized religion.
Searching for Lady Jane, Tarzan crosses into the forbidden valley of Pal-ul-don, where he befriends the Waz-don warrior Om-at and the Ho-don prince Ta-den. After helping Om-at become chief of the Kor-ul-ja, Tarzan learns that Jane is held in the Ho-don city of A-lur. Posing as the god Dor-ul-Otho, he infiltrates the city and confronts the high priest Lu-don, who practices human sacrifice. Tarzan escapes imprisonment, reunites with Jane, and rides a gryf to safety. With the help of allies, he leads an assault on A-lur, where the deranged German Erich Obergatz claims to be a god. At the climax, a mysterious 'Messenger of Death' kills Lu-don and Obergatz, freeing Jane. Ja-don becomes king, reforms the temples, and a feast unites the Ho-don and Waz-don. Tarzan and Jane return home, leaving Pal-ul-don at peace.
Reading guide
Go deeper in Tarzan the Terrible
Character guides, themes, chapter companions — plus Character Web, narrative arc, and theme heatmap teasers that unlock fully beside the text in BetterReads.
Narrative arc
Story tension across the book.
- Setup
Tarzan
Tarzan enters Pal-ul-don hunting for the abducted Jane, but the valley's warring tribes and prehistoric beasts turn the search into a trial of survival. His legend precedes him — allies and enemies alike measure the man against the myth — while his refusal to abandon Jane drives every risk he takes. He is the axis on which the whole strange world turns, and his reunion with Jane only raises the stakes for their escape.
Jane Clayton
Jane survives captivity in Tu-lur while Tarzan scours Pal-ul-don for her, her endurance a counterweight to his restless pursuit. When they reunite, her joy is shadowed by worry for their son Jack, fighting somewhere on the Argonne Front. Her presence transforms Tarzan's quest from vengeance into a deliberate, careful flight — she is the reason he will not risk another separation.
Erich Obergatz
Obergatz is the last of the three German officers who destroyed Tarzan's home, and months of terror have reduced him to a gibbering wreck. When Lu-don needs a living deity to rival Tarzan's claim, the broken lieutenant is dressed up as Jad-ben-Otho — until Tarzan addresses him in German and the mask slips. His terror and sudden cunning make him both pathetic and dangerous, a living debt Tarzan has crossed a continent to collect.
Jad-ben-Otho
Every faction in Pal-ul-don claims Jad-ben-Otho's authority: Lu-don props up a false god in the temple, while Ja-don begs Tarzan to play the role of Dor-ul-Otho to rally the people. The god himself never speaks, but his name is the currency of legitimacy, and whoever controls it controls the valley. Tarzan's willingness to wear the divine title turns theology into strategy in the struggle for Pal-ul-don.
Pan-at-lee
Pan-at-lee moves between the Ho-don and Waz-don worlds with a familiarity that few outsiders possess, and her loyalty to Tarzan is tested against the feuds of her own people. She carries the gund word and the weight of Om-at's plans for her safe return, her fate tangled with the raids between Kor-ul-ja and Kor-ul-lul. Her presence gives Tarzan a foothold among the tribes and a debt to repay before he can leave Pal-ul-don.
Ja-don
Ja-don has watched Lu-don's priests tighten their grip on Pal-ul-don and knows the temple and the palace cannot both rule. When he meets Tarzan, he seizes on the ape-man as the Dor-ul-Otho whose blessing could break the high priest's hold — a gamble that costs him warriors and nearly his life. His loyalty, offered before Tarzan has proven anything, is the political hinge on which the valley's civil war turns.
Survival and Adaptation
The narrative repeatedly emphasizes the struggle for survival in a primitive, dangerous world, with characters like Tarzan and Jane using their wits, physical prowess, and resourcefulness to overcome predators, hostile tribes, and harsh environments.
Civilization vs. Primitivism
The book contrasts the 'civilized' world with the primitive, lost land of Pal-ul-don, exploring themes of natural law, the corruption of organized religion, and the value of instinct and raw strength over artificial social structures.
Love and Loyalty
The central plot is driven by Tarzan's unwavering love for his mate Jane, and the story highlights deep bonds of loyalty between friends and allies, such as Tarzan's relationships with Om-at and Ta-den.
Power and Corruption
The political and religious struggles in Pal-ul-don, particularly involving the high priest Lu-don and the pretender Mo-sar, illustrate how the pursuit of power leads to manipulation, betrayal, and the perversion of justice.