Aldershot: Ashgate. 8vo., pp.ix,234, paperback; fine.

Oxford: Clarendon Press, 1950. Corrected reprint, 3 volumes, 8vo., pp.xi,582;583-1176;1177-1785, navy cloth, gilt; small ownership autograph to front free endpaper of all volumes, spines a little rolled, light marking/rubbing to boards, paper residue to rear board of Volume II, a clean and good+ set. No dust-jackets.

Ithaca and London: Cornell University Press, 1999. 8vo., pp.xi,230, quarter navy cloth, silver lettering, grey boards; fine, in very good unclipped dust-jacket.

Oxford: Oxford University Press, 2002. 8vo., pp. x,308, paperback; lightly rubbed, a very good copy

London: George Allen and Unwin Ltd, 1932. First edition, 8vo., pp.254,(ii), uncut, blue cloth, gilt, top edges blue; ink ownership inscription to front free endpaper, rubbing to head and foot of spine, a very good, clean copy, in unclipped dust-jacket with chipping and internal repairs, most notably where jacket is split along fold over lower joint.

London: Chatto and Windus, 1937. First edition, 8vo., pp.336, terracotta cloth, gilt, top edges red; foxing to fore- and lower edges, very slight roll to spine, an otherwise near-fine copy, in unclipped dust-jacket, which has light loss from chipping to front lower LH corner, else complete, crisp and very good indeed.

Oxford University Press, 1979. 8vo., pp.viii,302, blue hardcover, gilt; from the library of Gordon Leff, with ownership inscription to front paste-down endpaper, slight spotting to top edges, a fresh and near-fine copy, in vg price-clipped dust-jacket.

Oxford: Oxford University Press, 2002. 8vo.,pp.xi,292, paperback, b/w frontispiece; water damage to edges of text block and to upper margins of first 50 pages, otherwise very good.

Oxford: University Press, 1992. First edition, paperback; name to front end-paper otherwise very good

Cambridge University Press, 1981. 8vo., pp.ix,219, black cloth, gilt, from the library of D.E. Luscombe, with small ownership autograph to front free endpaper, and note to front paste-down endpaper, a very good, clean copy, in vg unclipped dust-jacket.

Oxford: Oxford University Press, 2008. 8vo.,pp. xi,419, hardcover, gilt, b/w figures; a near-fine copy, in a near-fine unclipped pictorial dust-jacket.

Manchester University Press, 1961. 8vo., pp.x,245, blue cloth, gilt; from the library of D.E. Luscombe, with ownership inscriptions to front endpapers, a very good copy, in unclipped dust-jacket, which is toned to pale paper.

Oxford: Clarendon Press, 1958. Reprint, 8vo., pp.xvi,382, navy cloth, gilt; ownership inscription to front free endpaper, else very good indeed, in price-clipped dust-jacket, which is partially toned, with some creasing to extremities - now in a protective cover.

Princeton: Princeton University Press, 1980. 8vo.,pp. ix,225, beige cloth, with green cloth spine and silver lettering; foxing to beige cloth boards, light foxing to upper edge of text block, a very good copy. No dust-jacket.

London: Gerald Duckworth & Co, 1996. 8vo.,pp. viii,184, hardcover, gilt, b/w plates; a very good copy, in a very good unclipped pictorial dust-jacket, which is sunned to spine and to rear extremities.

London: Methuen & Co. Ltd, 1961. Second edition, 8vo., pp.255, green cloth, gilt; neat ownership inscription to front free endpaper and to title, slight rubbing to extremities, a very good copy, in unclipped dust-jacket, partially toned, with light waterstaining to front upper margin, light chipping to edges and 3cm closed tear to spine, else very good.

London: Faber and Faber, 1955. First edition, 8vo., pp.159, red cloth, lettered in yellow; light toning to endpapers and a few spots of foxing also affecting edges of text block, very minor rubbing to extremities, very light soil to upper and lower margins of boards, lightly rubbed, overall a very good copy, in a poor dust-jacket which has a large area of loss to tailband, smaller area of loss to headband, and foxing and toning to the pale paper.

London: Continuum, 2010. 8vo., pp.(iv),154, printed hardcover; a fine, fresh copy. No dust-jacket, as issued.

Newcastle Upon Tyne: Cambridge Scholars Publishing, 2013. 8vo., pp.viii,182, black hardcover, silver lettering: a very good copy in a very good unclipped pictorial dust-jacket.

Chicago: The University of Chicago Press, 1987. 8vo.,pp. ix,220, green cloth, gilt; a very good copy, in a very good unclipped dust-jacket, which is rubbed to extremities, with a small ink stain to foot of spine.