Bart Simpson puts the spring in Springfield with a brand-new collection of comics and stories brimming with delicious donuts, derring-do, water balloons, warm milk, sidekicks, spy rings, moviemakers, Molemen, zip lines, and zombies! Soar above rooftops with three generations of Simpson superheroes. Dive in as Bart and Nelson go head to head in an all-you-can-eat battle royale, and Milhouse and Martin spend a potentially exciting day without Bart. All this and more!