Purr-suing a killer . . . The only thing that could make the High Cliff Shelter for Cats even cozier is a reading room where kids can snuggle up with a furry feline and a book. But as Lara and Aunt Fran prepare for the reading nook's official opening, the health inspector in their New Hampshire town, Evonda Fray, decrees that the shelter qualifies as a "cat café," thanks to the free snacks it serves to visitors--and that it must...