Grayscale adults' coloring book of Nature: 49 of the most beautiful grayscale landscapes for a relaxed and joyful coloring time

What makes any Cotton Kitten Coloring Book a truly adorable must have ?

1. The unique and extremely easy manner - of navigating to the page of your choice. For this, just turn to the back cover - choose from among the thumbnail images - follow the light/dark gray strip, moving from the thumbnail to the trim edge - then slightly curl the book (back cover convex), thereby skewing the trim edge, and thereby revealing the corresponding light/dark gray strips on the pages inside - then open the book at the corresponding page - VOILA - and you would find it gets extremely easy and intuitive over time.
2. 49 truly unique and relaxing artworks, to help you color away your stress.
3. It consists of 100 pages - neither too flimsy to justify the cost, not too thick to fall apart at the binding when coloring.
4. A large format of 8.5 X 11 inches.
5. All artworks on only one side of the page, to prevent wastage of adjacent artworks - if you choose to frame one.