London: The Scolar Press, 1978. 8vo. First edition. Original brown cloth, gilt. Illustrated throughout in colour and black and white. Very slight dust-soiling to the back panel of the d/w. Fine in near fine dust-wrapper.
London: HarperCollins, 1995. 8vo. First edition. Paperback issue (simultaneous with the hardcover edition). Illustrated throughout in colour and black and white. Small faint stain to fore edge and half title. Bottom corner of the back cover slightly creased. In non-adhesive clear covering. Near fine. 'The New Naturalists reveals for the.....
London: Faber and Faber, 1958. 4to. First edition. Original orange cloth, gilt. Price-clipped d/w has several large tears which have been repaired with tape. Contents clean. Fine in good dust-wrapper.
Cambridge: Cambridge University Press, 1986. 8vo. 2 volumes, set. First editions. Original navy cloth, gilt. Top edges stained blue. Jackets designed by Michael Harvey. Fine in fine d/ws.