Sinopse
Ascend to the icy northern pole of Mars for the climactic conclusion of the original Barsoom trilogy. The hero must breach the impregnable Carrion Caves to rescue his princess from the yellow-skinned rulers of the north. It is a relentless chase across the dying planet, culminating in a unification of the warring races under one supreme warlord. The novel delivers non-stop action, finalizing the hero's status as the savior of two worlds.
