Oxford University Press, 2011. 8vo., pp.xiv,310, glazed hardcover; a fresh and near-fine copy.

Cambridge University Press, 1996. Reprint, 8vo., pp.xii,601, paperback; foxing to fore-edges, light shelfwear to wrappers, a very good and internally clean copy.

Oxford: Oxford University Press, 2017. 8vo., pp.cxi,,400, navy hardcover, gilt, 10 b/w illustrations; a near fine fresh copy in a near fine unclipped dust-jacket.

Oxford: Oxford University Press, 2009. 8vo., pp. x,295, navy hardcover, gilt; a near-fine copy in a unclipped vg+ dust-jacket.

Oxford University Press, 2007. Reprint (first paperback edition), 8vo., pp.xii,313, paperback; a fresh and near-fine copy.

Oxford: Clarendon Press. 8vo., pp,vi,213, black hardcover, gilt; very slight bruise to lower right corner, a near fine copy, in an unclipped, near fine dust-jacket which is lightly scratched to rear, and is now in a protective cover.

London: Routledge, 2006. 8vo.,pp. xvi,192, paperback; a near-fine copy.

Oxford: Princeton University Press, 2012. 8vo., pp.xxi,280, pictorial hardcover; very slight shelf-wear to boards, a near fine copy. No dust-jacket as issued.

Oxford: Oxford University Press, 2012. 8vo.,pp. xxv,494, paperback; a fine copy.

London: J.M. Dent and Co, 1898. 12mo., pp.xlv,227, navy cloth, gilt, b/w frontispiece, decorative title; light foxing to tissue guards, toning to endpapers, edges, and lightly throughout, light soiling to top edge, rubbing to head and tail of spine, spine just lightly rolled, else a very good copy. No dust-jacket.

London: Faber and Faber, 1942. 8vo., pp.249, burgundy hardcover, gilt, uncut; yellowing to leaves, a few spots of foxing to fore-edge of text block,neat ink date and signature to front free endpaper, otherwise internally clean, light rubbing to extremities, a very good copy in a vg unclipped dust-jacket, toning and sunned, light rubbing and chipping to extremities.

London: Routledge and Kegan Paul, 1964. Second impression, 8vo., pp.xv,131,44 (Appendix),8 (adverts), cloth, gilt, b/w frontispiece; light spotting to top edges, a very good copy indeed, in a very good+ fresh and complete dust-jacket.

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: George Allen and Unwin Ltd, 1928. First edition, 8vo., pp.251,(iv) publisher’s adverts, uncut, dark blue cloth, gilt; mildly ex library, with vestiges of small removed label to front board and library bookplate to rear paste-down endpaper, vertical crease and light sunning to spine, ink ownership autograph to front free endpaper, some foxing to endpapers, a good, internally clean copy. No dust-jacket.

Cambridge University Press, 2004. 8vo., pp.xiv,428, paperback; a very good, fresh copy.

Oxford: Oxford University Press, 1959. Large 8vo.,pp. xii,64, printed wrappers; ex-library with university bookplate, stamps and acquisition numbers to wrappers, endpapers and title page, toned to margins, heavily chipped and torn to extremities, adhesive stain to front, creased to spine and paper wrappers slightly coming away to lower part of spine, all contents firm, overall a good working copy.

Roma: Istituto Storico dei Cappuccini, 2001. French text, large 8vo., pp.258, paperback; small ownership note to front wrapper verso, light shelfwear, a very good copy.

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

Ithaca and London: Cornell University Press, 1992. 8vo., pp. 260, brown hardcover, gilt, b/w frontispiece; a fine copy in a vg unclipped dust-jacket, sunned to spine with some creasing and a small closed tear to upper margin, additionaly a couple of light marks to rear.

Oxford University Press, 2017. 8vo., pp.xii,338, black paper-covered boards lettered in silver; very slight sunning/rubbing to edges of boards, an otherwise fine, fresh copy, in very good unclipped dust-jacket.