A Coloring Book for Two - Best Friends Forever - Color Together: Inspire Friendship and Sharing with Friends, Siblings, Parents, Grandparents & Children Ideal for all ages and grades, even adults! A delightful coloring book to share with someone you love. With two of each picture, you can snuggle up and enjoy time coloring together. Rose Mama’s family loves this book: “My 12 yo loves this book! At first I thought it might be too childish for her but she enjoys it. It's so cute and the drawings are not difficult to color. The pages are printed one sided so the colors don't bleed through. Also the blank pages can be used for doodling on. Two of the same drawing side by side for friends or siblings to color together”.(January 25, 2016)ISBN-10: 1523695064ISBN-13: 978-1523695065