Billy Sure Kid Entrepreneur and the No-Trouble Bubble

Billy Sure, twelve-year-old inventor and CEO of Sure Things, Inc., hosts a competition to find the Next Big Thing in the fifth book of a hilarious middle grade series!

Everyone is talking about Billy Sure, the twelve-year-old genius and millionaire inventor whose inventions have become instant hits. From the All Ball that turns into any sports ball to the Gross-to-Good Powder that makes even the mo...