Chapter I
The Affair on the Liner
Chapter 2
Forging Bonds of Hate and ——?
Chapter 3
What Happened in the Rue Maule
Chapter 4
The Countess Explains
Chapter 5
The Plot That Failed
Chapter 6
A Duel
Chapter 7
The Dancing Girl of Sidi Aissa
Chapter 8
The Fight in the Desert
Chapter 9
Numa "El Adrea"
Chapter 10
Through the Valley of the Shadow
Chapter 11
John Caldwell, London
Chapter 12
Ships That Pass
Chapter 13
The Wreck of the "Lady Alice"
Chapter 14
Back to the Primitive
Chapter 15
From Ape to Savage
Chapter 16
The Ivory Raiders
Chapter 17
The White Chief of the Waziri
Chapter 18
The Lottery of Death
Chapter 19
The City of Gold
Chapter 20
La
Chapter 21
The Castaways
Chapter 22
The Treasure Vaults of Opar
Chapter 23
The Fifty Frightful Men
Chapter 24
How Tarzan Came Again to Opar
Chapter 25
Through the Forest Primeval
Chapter 26
The Passing of the Ape-Man
