The second in a new series of "look + learn M books" presenting eye-catching, creative designs, and die-cut pages to teach children colors, counting, and caring, in this beautiful BB. There’s no better way to share love and learning with your little one than time spent on your lap with a colorful, interactive BB. One Yellow Sun helps introduce little ones to numbers, colors, and sizes, using vibrant colors and smart die-cuts. There’s a surprise activity at the end!