Book excerpt: Double the letters--double the fun! You've never seen an ABC book quite like this. Each page features words or phrases where the letters of the alphabet "double up." Two by two the letters come, in a riot of inventive language, fun sounds, and witty images: DD is for puddle, but that's not all. The illustration shows a crazy, chaotic street full of animals, including ducks enjoying a swim, plus a sign that says "No waddling in the middle of the muddy road" and a "Daddy-O" license plate. It's an unusual approach that's really irresistible, and perfect for parents, teachers, and librarians who'd like a new and entertaining way to teach the alphabet to little ones.