On the surface of a strange new world, a space pioneer battles prehistoric beasts in a daily struggle for survival. Not since the dawn of time has man fought against such vicious creatures for his very existence. But ferocious saber-tooth cats, towering reptiles and primitive man are not the only threats to this space explorer's survival. Trevor Donnivan must overcome many obstacles on his journey, for a demented King poses as many threats to his life as titanic beast. Within this journal discover tragedy and triumph, as ordinary man is transformed through hardship into a mighty warrior; faces tests of strength and courage; breaks the bonds of slavery, and wages a savage war to rescue the woman he loves.