![Amazon.com: Ringworld (Audible Audio Edition): Larry Niven, Tom Parker, Blackstone Audio, Inc.: Audible Books & Originals Amazon.com: Ringworld (Audible Audio Edition): Larry Niven, Tom Parker, Blackstone Audio, Inc.: Audible Books & Originals](https://m.media-amazon.com/images/I/516PiiFlufL.jpg)
Amazon.com: Ringworld (Audible Audio Edition): Larry Niven, Tom Parker, Blackstone Audio, Inc.: Audible Books & Originals
![Amazon.com: Protector (Audible Audio Edition): Larry Niven, Tom Weiner, Blackstone Audio, Inc.: Audible Books & Originals Amazon.com: Protector (Audible Audio Edition): Larry Niven, Tom Weiner, Blackstone Audio, Inc.: Audible Books & Originals](https://m.media-amazon.com/images/I/61oHHAWt-wL.jpg)
Amazon.com: Protector (Audible Audio Edition): Larry Niven, Tom Weiner, Blackstone Audio, Inc.: Audible Books & Originals
![Amazon.com: Ringworld (Audible Audio Edition): Larry Niven, Tom Parker, Blackstone Audio, Inc.: Audible Books & Originals Amazon.com: Ringworld (Audible Audio Edition): Larry Niven, Tom Parker, Blackstone Audio, Inc.: Audible Books & Originals](https://m.media-amazon.com/images/I/511-5xhZ9FL.jpg)
Amazon.com: Ringworld (Audible Audio Edition): Larry Niven, Tom Parker, Blackstone Audio, Inc.: Audible Books & Originals
![A Hole in Space (A Ballantine science fiction original): Niven, Larry: 9780345240118: Amazon.com: Books A Hole in Space (A Ballantine science fiction original): Niven, Larry: 9780345240118: Amazon.com: Books](https://m.media-amazon.com/images/I/91KyiRV9FhL._AC_UF350,350_QL50_.jpg)
A Hole in Space (A Ballantine science fiction original): Niven, Larry: 9780345240118: Amazon.com: Books
![N-Space: Larry Niven, William Rotsler, Tom Clancy, David Brin, Gregory Benford, Wendy All, John Hertz, Steven Barnes, Frederik Pohl, Jerry Pournelle: 9780812510010: Amazon.com: Books N-Space: Larry Niven, William Rotsler, Tom Clancy, David Brin, Gregory Benford, Wendy All, John Hertz, Steven Barnes, Frederik Pohl, Jerry Pournelle: 9780812510010: Amazon.com: Books](https://m.media-amazon.com/images/I/51Mstu2rdVL._AC_UF1000,1000_QL80_.jpg)