Follow along with young inventor Rube Goldberg on his day off from school in this wacky, STEAM-focused picture book A "definitely different" follow-up to Rube Goldberg's Simple Normal Humdrum School Day, written by Jennifer George, the granddaughter of Rube Goldberg, and illustrated by award-winning artist Ed Steckley. In their latest collaboration, they imagine Rube Goldberg as a young inventor who builds complex machines to solve simple, everyday problems. Follow along as he invents zany chain-reaction contraptions to have the best day off from school ever-including a simple way to play fetch in the yard without leaving his bedroom, a self-operating swing, and a super simple series of movie snacking machines.