A rebellious caveman, cast out by his mountain-dwelling tribe, finds adventure in the lowlands among giant tigers, dinosaurs, and visitors from another planet. Rendered in stark black-and-white by the acclaimed creator of the USS Stevens stories, the saga combines prehistory, super-science, and time travel. This complete collection includes a never-before-published story as well as a new Introduction by original publisher Timothy Truman and a foreword by comic writer/artist Jeff Lemire.