The Difference Engine by William Gibson and Bruce Sterling. Both signed with inscription and drawing on title page. Bantam 1991 1st 1st with unclipped dust jacket. Lot measures 9.5 in. H x 6.5 in. W x 1.25 in. D for shipping purposes only. The absence of a condition report does not imply that the lot is in perfect condition or completely free from wear and tear, imperfections, or the conditions of aging. Photos may also act as a condition report. Please review all photos closely prior to bidding and ask further questions if so desired. Signed (Autographed) book/s and other material not including an LOA or COA offer no warranty. All book/s are sold as-is, without guarantee of any kind. Books have not been reviewed by an autograph authentication service due to the volume of the collections. Book/s may contain a secretarial signature, another non-malicious signature or otherwise. The descriptions of items appearing in advertising prior to this auction are believed to be correct, nevertheless, neither those descriptions nor any oral statements made by the Owner (or his agents or officers) or the Auctioneer (or his agents or officers) concerning any item shall be construed as a warranty either expressed or implied. I, the Bidder, have examined this merchandise and accept it the way it is.