[London]: Allen Lane, [1980]. Cloth boards. First edition, first printing, with the original character name which was altered in later printings. With the author's 1980 friendly inscription. Fine in dust jacket.

New York: Knopf, 1978. Cloth. Illustrations by A. Wainwright. First U.S. edition. Review copy with slip. Top edge a bit dusty, edges lightly sunned, else near fine in a lightly rubbed dust jacket with a small closed tear on the lower panel.

[London]: Allen Lane / Rex Collings, [1974]. Very thick octavo. Printed wrappers. Uncorrected page proofs of the first edition, printed on rectos only, utilized for advance U.S. purposes. Publisher's slip laid in. Spine slightly rolled and creased, vestige of title label across lower edge, pencil notations and holes of one.....