Joe Hardy is a fictional character from the popular children's book series, Hardy Boys. He is one of the two teenage brothers, along with his sibling Frank Hardy, who solve mysteries and crimes. The series, created by Edward Stratemeyer, has been enjoyed by young readers since its debut in 1927. In the stories, Joe is often portrayed as adventurous and impulsive, with a knack for getting into trouble. He is skilled in various activities, including sports and detective work, which helps him and Frank unravel complex cases. Together, they embody the spirit of teamwork and friendship throughout their thrilling adventures.