Here is a section that presents all the drawings, without preference of genres and categories.

First, a coloring book is a book or notebook containing line art. The reader should color in with crayons, felt-tip pens, paint, or any other means. Second, coloring books are usually aimed at children, although there are also some for adults.

No more “doodling” for children done in a hurry, coloring is now a matter for adults. This is what the publishers explain: according to them, coloring has become a real phenomenon, now addressing all ages and having anti-stress properties. All to your pencils against depression?