This is a complete set of the seven Dark Tower books.  The three hardcovers are 1st editions and are in very good shape.  The three Plume trade paperbacks (not 1st editions) come in a cardboard slipcase and are in good condition.  The Wizard and the Glass is a mass market paperback (not 1st edition) and is in acceptable condition.  All have been read.  See photos.  US only.