Cracking along the spine? Light soiling? Heavy soiling? Dampstain? Pencil marking/underlining? Ink marking/underlining? Highlighting? Smoky smell? Book mold/mildew? Library markings? Torn cover? Missing cover? Missing cover flap (if issued with one)? Cover unglued? Loose/missing pages? Torn pages? Previous owner’s signature? Previous owner’s inscription? Previous owner’s bookplate/embossing? Foxing (discoloration, usually reddish-brown spot)?
