Through a Window : My Thirty Years with the Chimpanzees of Gombe
Boston, MA: Houghton Mifflin Company, 1990. Book club edition. Hardcover, in dust jacket.
Boston, MA: Houghton Mifflin Company, 1990. Book club edition. Hardcover, in dust jacket.
Aperture, 1999. First edition, first printing. Hardcover, in dust jacket.