In this novel Burroughs focuses on a younger member of the family established by John Carter and Dejah Thoris, protagonists of the first three books in the series.
In light of her earlier reaction to him, Gahan decides to keep his identity secret, and identifies himself instead as a Panthan (warrior) called Turan..
Tara doesn\'t recognize Gahan as the prince she met earlier, as he is worn from his ordeals and no longer dressed in his fancy clothes.
He stumbles upon Bantoom, realm of the Kaldanes, and manages to rescue Tara, and together with Ghek they flee in Tara\'s crippled flier.
Gahan, who has fallen in love with Tara, sets out to find her, only to find himself caught up in the same storm, and he falls overboard while attempting to rescue one of his crew.
While imprisoned, Tara manages to win over one of the Kaldanes, Ghek, with her lovely singing voice.
The Kaldanes imprison Tara, intending to fatten her up, then eat her.
The Kaldanes have bred a symbiotic race of headless human-like creatures called Rykors, which they can attach themselves to and ride like a horse.
After landing and fleeing from a pack of ferocious Banths (Martian lions), she is captured by the horrific Kaldanes, who resemble large heads with small, crab-like legs.
Later she takes her flier into a storm and loses control of the craft, and the storm carries her to an unfamiliar region of Barsoom. 1]Tara meets Prince Gahan of Gathol, and is initially unimpressed, viewing him as something of a popinjay.
Both Helium and Gathol are prominent Barsoomian city states.
The heroine this time is their daughter Tara, princess of Helium, whose hand is sought by the gallant Gahan, Jed (prince) of Gathol.
In this novel Burroughs focuses on a younger member of the family established by John Carter and Dejah Thoris, protagonists of the first three books in the series
