The Lord of the Rings (3 vols)

Later impressions state 'Second Impression' / 'Third Impression' (and, in Two Towers, add a year to the title page) and reset text; the US Houghton Mifflin issues and the revised second edition (1965 onward) are distinct. Book-club sets lack the first-impression statements and often substitute reproduced or single-colour maps for the correct two-colour folding maps.