Jason Hamilton is a software engineer who draws as a relaxing hobby after a stressful day at the office. Recently, a friend who was undergoing dialysis introduced him to coloring books. She would spend hours filling in doodles and designs, but eventually tired of the repetitious nature of those types of pictures. She asked for something more creative, something that matched her interests. Cats & Quilts was born. Visit his homepage at www.jasonhamilton.ink to see his complete line of books as well as free illustrations you can print and color.