New York: Random House, (1989) dj. Hardcover first edition - The author's fourth novel to be set in Africa, this is the story of a father and his estranged two sons, legendary safari guides, who go on one last dangerous hunt to track and take down a marauding leopard at a remote camp on the northern shores of Lake Turkana. 250 pp. ISBN: 0-394570014.

New York: Ballantine, (2014.) dj. SIGNED hardcover first edition - Thriller set in Botswana, where all except one member of a wilderness safari are murdered and in Boston, where a big game hunter and taxidermist is found gutted and hung. Features medical examiner Maura Isles and homicide detective Jane Rizzoli. SIGNED on the title page. 320 pp. ISBN: 978-0345543851.