This coloring book is designed for children who find inspiration in animals and nature. But what makes the Coloring Book of Animals. On-the-Go Coloring Book of Happy Animals. Colors and Animals Do It Anywhere Knowledge Booster different from others? Big Picture - The coloring book is perfect for beginners because of its simple but big images leaving lots of room for colors. The design of each picture makes it easy to stay within the boundaries of the lines. No Movie Characters - Let's face it; you want an edutaining learning tool that comes with images that are as realistic as possible. Adding movie characters into the mix turns off balance the quality of lessons that your child could harvest from these pages. There are many benefits to coloring. Some of these include:- improved fine motor control - better handwriting - color awareness and recognition - introduction to formal learning (school) - enhanced focus - improved hand to eye coordination. This coloring book is originally intended for first graders. However children of all ages will enjoy the many pages of this 8.5 x 8.5-inch coloring book.