In "Now You See Him, Now You Don't (1972)," follow the thrilling escapades of a clever college student who stumbles upon a groundbreaking formula for invisibility. As he navigates the challenges of university life, he must outwit a rival professor who seeks to steal his invention for his own gain. The story unfolds with a mix of humor, suspense, and unexpected twists as our protagonist uses his newfound power to outsmart his adversaries and turn the tables in his favor. Join him on a wild ride full of pranks, schemes, and a race against time to protect his discovery from falling into the wrong hands. "Now You See Him, Now You Don't" is a classic tale of wit, resourcefulness, and the power of brains over brawn that will keep you guessing until the very end.