DEAN ELLIS - Protector by Larry Niven - 1974 Ballantine Books
Dean Ellis - Protector
The Ringworld Engineers - 1979 science fiction novel by Larry Niven. It is the first sequel to Niven's award-winning Ringworld
larry niven protector
One of the best in science fiction, Larry Niven's book "Ringworld" takes you on a fascinating journey into the future!
onelikestobelieve: Larry Niven - The Integral Trees.A great read .
The Pak are from Larry Niven's Protector and Ringworld books. I can do more than Uplift aliens. There were just SO many of them.