- Featuring 30 Original Images - All Black Background Pages - Single-sided Coloring Pages. Images are printed on the fronts of pages only, so you don't need to worry about bleed-through if you choose to use markers - Includes also a FREE Digital Book to download. As a special bonus, this book includes also a free book to download (PDF file) containing a various selection of coloring pages taken from the Happy Coloring Books series - Recommended for beginners and intermediate colorists All books created by Happy Coloring are published by Altis Hill Publishing. Visit Altis Hill Publishing to view completed coloring pages made by fans and download more coloring pages available for free. Happy Coloring!