A stunning hardcover companion to gen: LOCK, the latest animated show from Rooster Teeth, creators of RWBY! A stunning hardcover companion to the latest animated show from Rooster Teeth, the creators of RWBY! Go behind the scenes with exclusive commentary from the writers, animators, creators, and artists of gen: LOCK. Featuring full-color artwork from the show and sketches and notes about the development of the series that you won't find anywhere else!