This book features works of master artists from history. It provides an opportunity to color famous drawings, paintings, and architecture. The inspired achievements of brilliant artists make coloring especially pleasant. This is not a typical coloring book with bold black lines surrounding white spaces, There are areas of gray and black which cannot be colored, but portions of every picture can be colored. The images are black & white drawings and paintings by famous artists which allow for some coloring and for much admiration. If you desire a good way to increase relaxation and reduce stress, get into this book with gentle ease. The pages are printed single-side to eliminate colors bleeding through to other images.