Oxford, Oxford University Press, 2009.
Thick large quarto, two volumes, xxxvi (last blank), 1783 and x (last blank), 2109 pages.
Cloth; top rear corner of the first volume bumped (with very slight associated creasing to the top corner of a handful of leaves); top corner crease to two consecutive leaves (a production flaw); notwithstanding these trifling blemishes, essentially an unopened set in the slipcase (also bumped at the relevant corner).
The editors are Christian Kay, Jane Robert, Michael Samuels and Irene Wotherspoon. Loosely inserted is the large fold-out 'Guide to the Thesaurus'.