First edition, first printing. 8vo. xv, [1], 226 pp. Original green cloth, spine lettered in gilt, dust jacket. A fine copy. Washington, Delaware: ISI Books, 2001.
Signed by the author to a Laissez Faire Books bookplate pasted to the front free endpaper.
An excellent intellectual biography of the great Austrian economist and philosopher Ludwig von Mises by Israel M. Kirzner, whose own work provided a fertile foundation for the revival of the Austrian school that would begin during the rest of the 1970s.