It's a case of mod design hitting the bookshelf. DwellStudio stole our hearts (and our wallets) with its colorful, modern nursery design. Now it is targeting toddlers with two new finger puppet books. The textile manufacturer added some of its famous fabric to board books to create cats and dogs that peek their way through various scenarios (all illustrated using Dwell's contemporary patterns) to the giggling delight of kids who can't wait to see where the animals turn up next. Kitty in Squares ($9) and Puppy in Circles ($9) will be available in early October.