Ryan Ferrier is a Canadian comic book writer and letterer. He is the writer of Kennel Block Blues, Curb Stomp and Sons of Anarchy (BOOM! Studios); Hot Damn and the acclaimed D4VE and D4VE 2 (IDW & Monkeybrain); and The Brothers James, Tiger Lawyer, and Ultranova for ReadChallenger Comics (readchallenger.com), a self-publishing comic collective he runs with Brian Level. Recently, he's written comics for Marvel's Secret Wars: Battleworld (with Logan Faerber), Bravest Warriors: Tales of the Holo-John (with Jorge Corona), and Monstrosity II (with J. Bone), and has been published in Heavy Metal Magazine (with artist Hugo Petrus).