"I wish I'd had these books as a kid. Hilarious!" -- Dav Pilkey, creator of Captain Underpants and Dog Man

"All hail Crown Prince Marmalade! Surrender to his evil magnificence! Kneel before his butt-handed glory! Or... like... DON'T! The Bad Guys and even Badder Girls might have been knocked down, but does that mean they'll stay down? No way, chicos! Pull on your party pants -- it's the ultimate battle between Bad and BAAAAAAD!" --

SOON TO BE A MAJOR MOTION PICTURE!

All hail Crown Prince Marmalade! SURRENDER to his evil magnificence! KNEEL before his butt-handed glory! Or . . . like . . . DONT! The BAD GUYS and even BADDER GIRLS might have been knocked down, but does that mean theyll stay down? NO WAY, CHICOS! Whip out your war cry and pull on your party pants. Its the ULTIMATE BATTLE between BAD and BAAAAAAD! Its season finale time, playas!

SOON TO BE A MAJOR MOTION PICTURE!

In this hilarious illustrated chapter book series, bad guys are doing good deeds... whether you want them to or not!

The Bad Guys are back for the 9th installment of the New York Times bestselling series!

"I wish I'd had these books as a kid. Hilarious!" -- Dav Pilkey, creator of Captain Underpants and Dog Man They may look like Bad Guys, but these wannabe heroes are doing good deeds... whether you like it or not! This New York Times bestselling illustrated series is perfect for fans of Dog Man and Captain Underpants. All hail Crown Prince Marmalade! Surrender to his evil magnificence! Kneel before his butt-handed glory! Or...like...DON'T! The Bad Guys and even Badder Girls might have been knocked down, but does that mean they'll stay down? No way, chicos! Pull on your party pants-it's the ultimate battle between Bad and BAAAAAAD!

The Bad Guys are about to have a very BAD day!Mr. Wolf and his bad buddies have messed with the wrong guinea pig -- one who is secretly an evil mad scientist. And the nasty little furball wants revenge! Will they survive? Will they be heroes? And will they ever stop trying to eat each other?!? It's time for the Bad Guys to spring into action!