BEATRIX POTTER, move over. Here is a children's book to delight everyone-the continuing saga of The Bunnies, told by someone young enough to know it, old enough to spoof it. Only instead of Flopsy, Mopsy, and Cottontail, you've got Knuzzle, Krouch, and Relacks, members of the infamous Nickname Club, and the wonderful Bunny family-Papa, Mama, the sons Cool and Baby, and the daughters Twinkle and Sparkle. It's the story of everyday life in Furrific...