dust jacket : A protective and often decorative wrapper, usually made of paper which wraps around the binding of a book.

remainder : Book(s) which are sold at a very deep discount to alleviate publisher overstock. Often, though not always, they have a remainder mark.

Fair : is a worn book that has complete text pages (including those with maps or plates) but may lack endpapers, half-title, etc. (which must be noted). Binding, jacket (if any), etc., may also be worn. All defects must be noted. (defined by AB Bookman's Weekly)