January 15th, 2015: I got a lot of emails asking to turn this comic into a t-shirt! And I was like, man, there's a lot of different ways that could be done! So I made THREE DIFFERENT VERSIONS, and for THIS WEEK ONLY, you can get them all! Right here. But the catch is they're all competing to become the REAL shirt, and you've only got seven days to get the one you want!
GUESS WHAT JUST CAME OUT: IT'S MY NEW BOOK!! If you've ever wondered what you'd do if you were stranded in the past, wonder no longer! With HOW TO INVENT EVERYTHING, you'll reinvent civilization from scratch, no matter what time period you're in. You'll become the single most influential, decisive, and important person ever born. You'll make history... Here's the trailer! – Ryan
Here's the trailer!