On the Principles of Political Economy and Taxation

No book-club issue exists for an 1817 imprint. The traps are the 1819 second and 1821 third editions, both labelled on the title page and both from Murray, and the modern scholarly and reprint editions — Sraffa's Cambridge text (1951 and later), Everyman/Dent and Cambridge paperback printings, and print-on-demand facsimiles — all of which carry modern imprints, machine-made paper and, from the 1970s, ISBNs.