My book is a thirty six page coloring book of pattern design with a cover. People will enjoy hours of coloring fun. This book is for all ages. You can use markers, crayons, or colored pencil to color these patterns. This book is easy to use. This coloring book m akes a great collectable.These are patterns that I designed myself and I am a dedicated artist. I have been working patterns for many years and I ?nd it interesting. My book is one of a kind and it is my work. If you are looking for pattern designs this is a great book to have. It is done in a basic graph style. This is a simple way to portray the designs and it is fun to color like po this. Pattern design is art expression. It is my personal style.