Book excerpt: In the sixth volume of the Vault of SimpsonologyTM series, Bart Simpson—as his alter-ego Bartman—gives advice on how to be the ultimate superhero. An expert of stealth and cunning–especially when it comes to getting out of school–Bartman, the revered superhero and alter-ego of the one and only Bart Simpson, is a master of his craft. Lucky for us, he’s also a bit of a braggart, always willing to share his secrets and tricks . . . for the right price. Chock-full of humor, daring advice, and interactive collectibles, Bartman: The Hero’s Handbook grants readers the tools needed to take down the evils of society and save the day. Told from the point-of-view of the colossus of costumed calamity himself, this is the ultimate guide for superheroes-in-training eager to take their skills to the next level—and avoid detention.