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 cover

The Ringworld Engineers

by Larry Niven
Phantasia Press, 1982

Lucifer's Hammer cover

Lucifer's Hammer

by Larry Niven
Random House, 1977

Ringworld cover

Ringworld

by Larry Niven
Ballantine Books, 1970