Oxford: Oxford University Press, 2011. 8vo., pp.xvi,824, paperback; a very good copy indeed.

Oxford: Oxford University Press, 2002. 8vo., pp.xii,644, paperback, four b/w illustrations; lightly rubbed, light surface scratches, a very good copy.

Oxford: Oxford University Press, 2009. 8vo., pp.xlvi,547, navy hardcover, gilt, b/w frontispieces; ownership signature to front free endpaper to both volumes, a fine set both in fine unclipped dust-jackets.

Cambridge: Cambridge University Press, 2008. Digitally printed paperback re-issue, 8vo., pp. 282, paperback; a near-fine copy.

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, 2019. Reprint (first paperback edition), 8vo., pp.xi,562, paperback; a fine copy.

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

Cambridge: Cambridge University Press, 1987. Reprint, 8vo., pp.xix,554, paperback; lightly sunned to spine, bruise to upper right corner, else very good indeed.

Cambridge: Cambridge University Press, 2000. Reprint, 8vo., pp.xv,539, paperback, gilt; some underlining which has been mostly rubbed out but light indentations remain, spine lightly sunned, a few light marks to fore-edge. lightly rubbed to extremities, a very good copy.

Oxford: Clarendon Press, 2009. 8vo., pp.xiii,252, glazed hardcover; a very fresh and near fine copy. No dust-jacket, as issued.

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.

Cambridge: Cambridge University Press, 2002. 8vo, pp.xiv,430, paperback, b/w frontispiece; just slight shelf-wear, internally fine, a very good copy indeed.

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

Oxford: Clarendon Press. 8vo.,pp.xvii,424, paperback; stamp to bottom edge, very slight soiling to fore edge, slight shelf-wear to extremities, a very good and internally fresh 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.

Cambridge: Cambridge University Press, 2009. 8vo.,pp. viii,767, paperback, b/w illustrations; a near-fine copy.

Oxford: Oxford University Press, 2014. 8vo.,pp. x,426, paperback; a near-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 and lightly throughout, cut edges, toning to edges, light soiling to top edge, extremities lightly bruised and light shelf-wear, spine slightly rolled, else a very good copy. No dust-jacket.

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.