Roland Deschain and his ka-tet are bearing southeast through the forests of Mid-World, the almost timeless landscape that seems to stretch from the wreckage of civility that defined Roland's youth to the crimson chaos that seems the future's only promise. Followers of Stephen King's epic series know Roland well, or as well as this enigmatic hero can be known. They also know the companions who have been drawn to his quest for the Dark Tower: Eddie Dean and his wife, Susannah; Jake Chambers, the boy who has come twice through the doorway of death into Roland's world; and Oy, the Billy Bumbler.In this long-awaited fifth novel in the saga, their path takes them to the outskirts of Calla Bryn Sturgis, a tranquil valley community of farmers and ranchers on Mid-World's borderlands. Beyond the town the rocky ground rises towards the hulking darkness of Thunderclap, the source of a terrible affliction that is slowly stealing the community's soul. One of the town's residents is Pere...