HowStuffWorks Now talks to the artists behind the wildly popular books and wonders if the future could hold an "Anarchist Coloring Book."
The Strange, Subversive Roots of the Adult Coloring Book Craze
Girls Will Be Boys Will Be Girls Will Be Coloring Book – As You Like It
The First Adult Coloring Book: See the Subversive Executive Coloring Book From 1961
Stack Overflow: Adult Coloring Books (Part 2) - GeekDad
100 Best Adult Coloring Books
Subversive Cross Stitch Coloring and Activity Book : 40 Ways to Stop Freaking Out by Julie Jackson (2017, Coloring/Connect the Dot Book) for sale online
Alice Sadie Celine, Book by Sarah Blakley-Cartwright, Official Publisher Page
The First Adult Coloring Book: See the Subversive Executive Coloring Book From 1961
Amos - Concordia Commentary - Concordia Publishing House
Creative Haven Entangled Dragonflies Coloring Book (Adult Coloring)