Chartwell-Fractals Coloring. Use the carefully crafted outlines in this gorgeous coloring book to produce your own stunning fractal artwork with colored pencils, markers, or crayons while improving your artistic skills and having fun. Some of the most intriguing patterns are found in fractals. Never-ending with shapes reminiscent of objects seen in nature, fractals contain miniature copies of themselves. Artist: Julien Clinton Sprott. Softcover, 128 pages. Published Year: 2015. ISBN 978-0-7858-3191-4. Imported.