Black Sun (Advance Uncorrected Proofs)

New York: Simon and Schuster, 1971. Advance reading copy. Paperback. Good +. 100pp. Quarto [30.5 x 12.5cm]. Yellow wraps with black printed text on front cover. Internally fine. Covers detached and spine missing--unsurprising given that they were originally affixed with only the faintest hints of glue. One small tear and crease to top of front cover. True galley proofs from Simon and Schuster. One of the scarcest of Abbey proofs.