Ex-library traces are minimal: a sticker on title page, a "discard" stamp on 2 back end-pages, a faint square rough area on back end-paper where a sticker or pocket was removed. No (other) stamps, marks or writing. Book is tight and square - although one could argue that the front cover has a very slight curve to it (which I think may press out with time.) The signature page has deLint's usual tight oval scribble - my own copy looks about the same.