The Brain #9

The Brain #9 is a humor anthology comic featuring stories about the mischievous character "The Brain" and his antics, including an episode where he causes chaos at school by using a water hose on a teacher and later must catch a mouse that disrupts a classroom. The issue also includes a "Brainstorms" feature by Jack O'Neil depicting an elaborate chain-reaction Rube Goldberg device triggered by sunlight through a bedroom window, ultimately activating an alarm clock to wake up Benjamin Song. The back cover advertises various instructional and entertainment books available for purchase, including guides to Ju-Jitsu, dancing, drawing, and hypnotism.