There's a very good reason why Brian is an international funny book superstar: he works harder than everyone else. His output of work over the years that I've known him is mind-boggling: Fire Ball, Cave-In, Climbing Out, Daybreak, Reggie-12, countless minis and short strips in anthologies and magazines, posters, prints, t-shirts, action figures (seriously, action figures?! That's living the dream...) and on, and on... Oh, and everything he does just happens to be wonderful.
Brian and I made the first MONSTER anthology in, what, '97? I can't remember exact dates... but it was a long, long time ago. I think he's contributed to every single one of them since. Here's a couple pages from his comic for the new one: