First edition: New York/Boston: Duell, Sloan and Pearce/Little, Brown and Company [1954]. White boards with dark green, greenish-yellow, and black pictorial stamping; pictorial dust wrapper. "First Edition on copyright page.
First English edition: Retitled: THE LISTING ATTIC [and] THE UNSTRUNG HARP London: Abelard [1974]. Hardcover edition: white laminated boards with yellow and black pictorial stamping; issued without a dust wrapper. Paper edition: stiff white wrappers with yellow and black stamping. No priority. "First published in Great Britain by Abelard-Schuman Limited 1974" on copyright page.