The Chessmen of Mars (1922) is Burroughs' fifth novel of his Barsoom series.
Prelude - John Carter Comes to Earth
I - Tara in a Tantrum
II - At the Gale's Mercy
III - The Headless Humans
IV - Captured
V - The Perfect Brain
VI - In the Toils of Horror
VII - A Repellent Sight
VIII - Close Work
IX - Adrift Over Strange Regions
X - Entrapped
XI - The Choice of Tara
XII - Ghek Plays Pranks
XIII - A Desperate Deed
XIV - At Ghek's Command
XV - The Old Man of the Pits
XVI - Another Change of Name
XVII - A Play to the Death
XVIII - A Task for Loyalty
XIX - The Menace of the Dead
XX - The Charge of Cowardice
XXI - A Risk for Love
XXII - At the Moment of Marriage
Martian Chess