found: His Neutron star. 1969.
found: His Oath of fealty, c1981: t.p. (Larry Niven) CIP data sheet (b. 4-30-38)
found: Man-kzin wars VI, 1995: t.p. (Larry Niven)
found: Contemp. authors online, March 6, 2002 (Laurence Van Cott Niven; b. April 30, 1938 in Los Angeles; member, Science Fiction Writers of America)
found: His Stars and gods, 2010: ECIP t.p. (Larry Niven) data view (won 5 Hugo Awards and a Nebula; co-author of Lucifer's hammer, Beowulf's children and the #1 New York times bestseller, Footfall; lives in Chatsworth, CA)