D. H. Lawrence: The Writer and His Work

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

vg : Very Good condition. can describe a used book that does show some small signs of wear - but no tears - on either binding or paper. Any defects must be noted. (defined by AB Bookman's Weekly)

tight : Used to mean that the binding of a book has not been overly loosened by frequent use.