The growing world of adult coloring books is about to become even larger thanks to Dark Horse. The publisher recently announced the launch of a new adult coloring book program that would start this fall with books inspired by two beloved series.
Dark Horse’s first coloring books will feature original art for Serenity and Avatar: The Last Airbender. Each book contains black and white illustrations on 45 heavyweight 10 x 10-inch pages. Series creators Michael Dante DiMartino and Bryan Konietzko had a hand in creating The Last Airbender book, which has illustrations by artist Jed Henry. Thehe Serenity book will allow fans to “relive your favorite moments from the Firefly series—and more,” according to Dark Horse’s blog.