Garden City, NY: Doubleday, 1972. Sandra Calder Davidson. First Edition. Hardcover. 4to (28 x 22 cm). 61, [1] pp. Color pictorial covers with black titles to upper and spine. Text block tight and unmarked. Unclipped DJ replicates binding design. In Mylar. More about Sylvester and the Butterfly Bomb; Translated from the French by Etite Kroll