Ringworld: Part one

In Ringworld, two-hundred-year-old human Louis Wu is recruited by a two-headed alien named Nessus to join him, a catlike warrior alien named Speaker, and the infinitely lucky human Teela Brown to explore an alien artefact. They find a Ringworld, a ribbon millions of miles long built around a distant sun. The civilization has fallen into savagery, though, and after crashing into the Ringworld, Louis must come up with a clever plan to get back to known space, hundreds of light years away. This manga series is aimed at Niven's adult audience with YA crossover potential. See more