This man's color by numbers coloring book is full of fast, powerful, and thrilling muscle cars that are sure to excite those adrenaline junky dudes. For men coloring enthusiasts who are looking for something to color other than kittens and flowers (or for you awesome chicks out there who also appreciate fast cars), this book is for you! These coloring pages will keep you entertained and relaxed for hours. So sit back, relax, and color!