London: Paul Breman, 1968. First Edition. 8vo, 24pp pamphlet in printed paper wrappers, stapled. Slight soil, near fine. Item #205938
The last book that Rivers himself completed before his sudden death during its production, this is an advance copy in plain paper wrappers with only the publisher's logo, author, and title on front. Rivers death required the rewriting of the author's biography on the rear wrapper. This copy is inscribed by the publisher on the front: "Advance Copy - minus the author's portrait which will fill this front cover, P.B."