C B · Coloring Books · W. B · W.C.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Enchanted Art Grayscale Coloring Book: For Grown-Ups, Adult Relaxation | 978-1-5327-9243-4 (1-5327-9243-3) | 2016 | Cheryl Casey |
| Mermaids, Fairies & Fantasy: Grayscale Coloring Book for Grownups, Adults | 978-1-5191-0126-6 (1-5191-0126-0) | 2015 | " |