All 3 books by Larry Niven
Here's all I've got from Larry Niven. I've read 3 books.
Larry Niven

The Ringworld Engineers
by Larry Niven
Phantasia Press, 1982
Phantasia Press, 1982

Lucifer's Hammer
by Larry Niven
Random House, 1977
Random House, 1977

Ringworld
by Larry Niven
Ballantine Books, 1970
Ballantine Books, 1970