1951. Revised edition. 403 pages. No dust jacket. Red cloth with gilt titles to spine. Pages are rather marked with pronounced tanning and foxing, plus thumbing. Foxing more intense towards the start and end of the book and on text block edges. pp239-242 detached and intensely foxed, but present. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Boards a little rubbed and marked overall. Spine is noticeably sunned and slightly foxed. Gilt is dulled and worn.