The MarvelHeroes of Reading line of early readers is designed to offer reluctant readers, specifically boys, books that they will to read by featuring characters they love. The series is broken into three levels that invoke the rigorous training courses their favorite Marvel heroes must engage in to perfect their super powers. In reading this series, boys will prefect their own power to read. introduces readers ages 4-6 to MORE Super Heroes from Marvel's most popular team, the Avengers, such as Hawkeye, Black Widow, Scarlet Witch, Quicksilver, Vision, and Falcon.