Publisher: Doubleday (USA).
Year of publication: 1975.
State: uncorrected proof (green wrappers).
Print run: unknown. Probably less than 50, most of which will have been discarded after their intended use. Extremely scarce!
Comments: one of the extremely rare, oblong-shaped Doubleday proofs.
Trade hardcover information
Image source: carlosdetweiller.
Description: biomieg.