Paperback, ex-library; 1987 reprint (with corrections). Tanned covers are marked, creased, and loosened from binding a little. Library shelfmark over spine foot. Lightly creased spine has slightly worn ends; edges and leading corners are worn. Early and late leading corners are a little bumped. Page block is grubby, with library stamps on each side. Library plate on inside front cover; library stamps on rear inside covers. Remains of library sheet and stamps on half-title page, which is chipped at lower leading corner. Possibility of removed FEP. Chips on lower edge of title page, which has library stamps on each side. A few further library stamps on pages in main body of volume. All text is clear. TS