A super-sized introduction to the Avengers for the youngest superfans-featuring art by legendary artist George Perez! Jump into action with the Avengers, Earth's mightiest heroes! Thor, Iron Man, Captain America, the Scarlett Witch, and their super friends are a mighty team. Learn all about their superpowers, backstories, and enemies in this bright and bold board book with art from the classic comics. The first-ever team to be featured in the Mighty Marvel First Book series, it features a larger trim size to help every Avenger pop off the page! Vivid colors and three special gatefolds make for a fun-filled read perfect for the youngest kids and longtime Marvel fans alike.