Mark Tatulli, comic artist and brilliant creator of Lio and Heart of the City, has a new book out. They Came is a heartwarming tale about acceptance, sharing and doing the right thing. When a mysterious spaceship lands in a small town, sending the residents into hysteria, it's up to a small boy to reveal the aliens' sweeter side. 

They Came was released on July 10 and is available on Amazon right now! You can also read all of Mark's Lio and Heart of the City strips right here on