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.

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

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.

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.

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.

Bristol: Thoemmes Press, 1998. 8vo.,pp. ix,224, paperback; small stain to front free endpaper, otherwise clean and very good.

Princeton University Press, 1978. 8vo., pp.xii,215, brown cloth with stamped title label to spine, gilt; very good indeed, in very good unclipped dust-jacket, which is lightly creased/chipped to headband, and now in a protective cover.

Helsinki: Annals of the Finnish Society for Missiology and Ecumenics 55, 1990. 8vo., pp.viii,701, printed wrappers; ownership autograph to title page, light rubbing to wrappers, a very good 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: 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: Oxford University Press, 2011. 8vo., pp.xvi,824, paperback; a very good copy indeed.

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

Oxford University Press, 2019. Reprint (first paperback edition), 8vo., pp.xi,562, paperback; a 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.