Turok, Son of Stone, Volume 1: Aztlan — Jim Shooter

The American Southwest, 1428. Turok, a wandering warrior, rescues young Andar from death at the hands of the ruthless Maxtla and his Aztec horde. Turok and Andar seek refuge in a vast cavern, where an otherworldly force sweeps them and their pursuers to a savage, timeless land of rampaging dinosaurs and unimagined wonders. Hunted in a world of danger and death, Turok and Andar fight to survive - and to find a way home.