Stephen King The Dark Tower Marvel Omnibus HC Slipcase 2 Vol. Set Unread

FOR SALE: Stephen King's The Dark Tower Marvel Omnibus (2 Volume Set). DETAILS: Includes main omnibus and companion omnibus in a slip case HC set. CONDITIONS: Books are in like-new condition as they have never been opened or read; the slipcase is in very good-like-new condition with minimal shelf wear.