Book 1
Billy Sure Kid Entrepreneur
Luke Sharpe
Book 2
Billy Sure Kid Entrepreneur and the Stink Spectacular
Luke Sharpe
Book 3
Billy Sure Kid Entrepreneur and the Cat-Dog Translator
Luke Sharpe
Book 4
Billy Sure Kid Entrepreneur and the Best Test
Luke Sharpe
Book 5
Billy Sure Kid Entrepreneur and the No-Trouble Bubble
Luke Sharpe
Book 6
Billy Sure Kid Entrepreneur Is a Spy!
Luke Sharpe
Book 7
Billy Sure Kid Entrepreneur and the Haywire Hovercraft
Luke Sharpe
Book 8
Billy Sure Kid Entrepreneur and the Invisible Inventor
Luke Sharpe
Book 9
Billy Sure Kid Entrepreneur Is NOT A SINGER!
Luke Sharpe
Book 10
Billy Sure Kid Entrepreneur and the Everything Locator
Luke Sharpe