New York: G.P. Putnam's Sons, 1974. First American edition. Hardcover. 215 pp. Octavo. [22 cm]. Yellow paper over boards. With original dust jacket, exhibiting some minor signs of shelf wear. Very good +. Item #61605
Dedicated to "Nicolaus Copernicus (1473-1543): on his 500th anniversary for his courage in dislodging the Earth, and man along with it, from the center of the universe"