BOOM! Entertainment, Inc., doing business as Boom! Studios, is an American comic book and graphic novel publisher, headquartered in Los Angeles, California, United States.

Keith Ian Giffen was an American comics artist and writer. He was known for his work for DC Comics on their Legion of Super-Heroes and Justice League titles as well as for being the co-creator of Lobo, Rocket Raccoon, and Jaime Reyes.