Copper River By William Kent Krueger. PB. 387 pgs. The sixth case for Cork O'Conner, Northwoods Sheriff. Now running from a gang of hitmen, Cork is in Michigan when a body surfaces in the Copper River. What is it with this guy, anyway? He attracts dead bodies wherever he goes. Sure enough, another teenager vanishes and Cork is on the trail of multiple killers, when, suddenly, he realizes he's made a possibly "grave" error!" The series: IRON LAKE, BOUNDARY WATERS, PURGATORY RIDGE, BLOOD HOLLOW, MERCY FALLS, COPPER RIVER, and now in hardcover only, the seventh volume, THUNDER BAY.