Cambridge Discovery Education Interactive Readers are the next generation of graded readers - captivating topics, high-impact video, and interactive exercises designed to motivate and engage. From Captain Sullenberger to Spiderman - ordinary people doing extrodinary things. What makes a hero? This reader explores the qualities of a hero both in real life and in pop culture. Use the unique code inside the book to access the online reader, complete with videos and interactive exercises. Word count: 1509. Lexile Reading Level: 580L.