“Hugo and Nebula Award winning writer Larry Niven writes his masterwork Ringworld, set in the ‘Known Space’ universe.  A trillion people live in a giant space craft that is created to simulate a planet, which is about to be destroyed.”  Summary provided by John, director of PPL.

Look for other books in the “Known Space” series:

  • Ringworld’s Children
  • The Ringworld Engineers
  • The Ringworld Throne
  • Protector
  • A Gift from Earth
  • The long arm of GIL Hamilton
  • Neutron Star
  • The Patchwork Girl
  • World of Ptavvs