Wolves of the Calla / Stephen King / 714 pages

This is the 5th book of King's The Dark Tower series.  We continue to see characters from King's other books leaking into this story, most notable is Father Callahan from Salem's Lot.  Roland, Eddie, Susannah, Jake, and Oy the billy-bumbler come in a small town (which King now calls a Calla) named Calla Bryn Sturgis.  The town is upset because they have just learned the wolves will be back within a month and the wolves always take one of every set of twins.  Considering the women in this town almost always have twins, this results in about half the town's children being taken.  About a month later the children return, but are roont.  Roland and crew decide whether to help and then bear the consequences.