Tübingen: J. C. B. Mohr (Paul Siebeck), 1969. First edition. 8vo. 284pp. Original green cloth in yellow dust jacket. Foxing to edges and pastedowns. A bit musty smelling. Pencil notations on rear endpapers. Bibliography of von Hayek is part of the last pages. More
London: Macmillan. St. Martin's Press for the Royal Economic Society, 1971. First of the collected edition. 8vo. vi, 390pp. Original blue cloth in dust jacket. Jacket spine slightly darkened. This volume only. More
London: Macmillan. St. Martin's Press for the Royal Economic Society, 1971. First of the collected edition. 8vo. xxii, 172pp. Original blue cloth in dust jacket. Jacket spine slightly darkened with small tear bottom edge. This volume only. More
London: Macmillan. St. Martin's Press for the Royal Economic Society, 1971. First of the collected edition. 8vo. xxv, 191pp., (1). Original blue cloth in dust jacket. Jacket spine slightly soiled with small stain at bottom edge. This volume only. More
London: Macmillan. St. Martin's Press for the Royal Economic Society, 1971. First of the collected edition. 8vo. xx, 184pp., folding plate. Original blue cloth in dust jacket, with compliments of Macmillan slip laid in. Jacket spine slightly darkened. This volume only. More
London: Routledge & Kegan Paul Ltd, Broadway House, 68-74 Carter Lane, 1956. First British edition. 8vo. xi, (2), 381 pp. Gilt stamped blue cloth in printed blue gray dust jacket darkened on spine and edges. Endpapers foxed else very good. More
New York: Harper & Brothers, 1956. First American edition. 8vo. xi, (3), 381pp. Original blue cloth in red and white printed dust jacket. Jacket faded on spine, tears and shallow chipping to edges. More
London: Victor Gollancz Ltd, 1963. First edition. 8vo. 160pp. Original blue cloth with grey printed dust jacket. Some foxing to page edges, else very good. More
Glencoe, Illinois: The Free Press, 1951. First edition. 8vo. 381pp. Blue cloth spine with black cloth boards. Very good in a chipped, faded, edge worn blue dust jacket. Pencil notations on rear pastedown. More
London: Heinemann Educational Books, 1974. First English edition. 8vo. (x), 342pp. Original red fabrikoid binding in printed red dust jacket. Page edges foxed, else very good. More
Montreal: Harvest House, 1992. First edition. 8vo. ix, (2), 259pp. Original brown cloth with printed glossy dust jacket. Promotional material laid in. Very good. More
London: George Allen & Unwin Ltd. Museum Street, 1951. Second Impression. 8vo. 363pp., (2) ads. Original blue cloth in light blue printed dust jacket. Some toning to edges, else a good, tight copy. More
Oxford: At the Clarendon Press, 1948. First edition. 8vo. 95pp., (1) Original printed blue grey wrappers. A few scattered pencil marks in the margins otherwise very good. More