Swear-word coloring books have taken the world by storm, but puzzle books are still stuck in the same-old no-fun zone. Not anymore! NOT SAFE FOR WORK puzzle books are the vulgar books you're looking for when you're tired of all the goody-two-shoes books on the market.
Caitlin Peterson is the author of the coloring books Zendoodle Coloring Presents Nice Kitty! and Zendoodle Coloring Presents Good Dog!, as well as the humor books Not Safe for Work: Naughty Word Searches and Phony Loser: The Donald Trump Mix 'n' Match Insult Generator.