One Some Many by Marthe Jocelyn and Tom Slaughter is an excellent early introduction to numbers and to the principles of modern art. It is the perfect companion to 1 2 3, a counting book with a difference. Slaughter's bold, Matisse-inspired paper cuts illustrate basic artistic elements, including color, form, and line, while the playful and inventive text introduces the concepts of quantity that children find most puzzling (and that...