Dynamite Reveals Grumpy Cat Coloring Book Cover. Published Sat, 23 Jan 2016 14:00:02 -0600 by Dan Wickline | Comments. ... For more information on Grumpy Cat and Pokey #1, click here.

Grumpy Cat, of course. The cat with the perpetually frowny face will be appearing at Kitson in Los Angeles at 6 p.m. Tuesday for the launch of the book “Grumpy Cat: A Grumpy Book.” ...