Halloween on Mackinac Island is a season of fun tricks, but finding a corpse is no treat for fudge shop owner Allie McMurphy . . . NIGHT OF THE REALLY DEAD It's late October, off-season for tourists, but locals are up and lurching for the annual zombie walk charity event. Though everyone's living it up, trouble is just a few pawprints away. Allie follows the bloody tracks of her calico cat, Carmella, to a body in the...