The Gray Book

COLOR BOOKS is a series of twelve simple and clear color books that help young children learn colors and their first words. Each book contains illustrations of animals and objects in a specific color - calm, educational and perfect for children between 0-5 years old. The books are created for all Billibons - all children on earth. Being a Billibon means that you are priceless, unique and the greatest gift in life. The series is designed to be both read and collected. The twelve colors create a beautiful little library and make the books a cherished gift. This is number eleven in the series and it focuses on the color gray.