Follows the adventures and misadventures of students and staff as they cope with the effects of a large, gloomy cloud that has settled over Wayside School.

When Mr. Wolf is blown up to Godzilla proportions, the Bad Guys find themselves in monster-sized trouble. They must figure out how to stop an alien invasion and get Wolfie back to his old self before the world is totally destroyed. Good thing they have the International League of Heroes on their side, and some newly honed superpowers ready to put to the test...

They sound like bad guys, they look like bad guys ... and they even smell like bad guys. But Mr. Wolf, Mr. Piranha, Mr. Snake, and Mr. Shark are tired of being the villains. Mr. Wolf has a daring plan for the Bad Guys' first good mission. They are going to break two hundred dogs out of the Maximum Security City Dog Pound. Will Operation Dog Pound go smoothly? Will the Bad Guys become the Good Guys? And will Mr. Snake please stop swallowing Mr. Piranha?!...

When the other eggs in his carton behave badly, the good egg feels like he needs to be perfect.

The Heffley family road trip starts off full of promise, then quickly takes several wrong turns--with everything from a fender bender to crazed seagulls--but even the worst road trip can turn into an adventure, and this is one the Heffleys will not soon forget.

Thirty years after their disappearance, the previously frozen Willoughbys have thawed out and returned from the Alps, to the consternation of their children and grandchildren.

While trying to find a new best friend after feuding with Rowley, middle-school slacker Greg Heffley is warned by older family members that adolescence is a time to act more responsibly and to think seriously about his future.

The unexpected delivery of a large crate containing an antarctic penguin changes the life and fortunes of Mr. Popper, a house painter obsessed by dreams of the polar regions. Features pop-up illustrations, pull-tabs, and flaps.

"Grab a flashlight, crawl under the covers, and dive into the twisted, unexpectedly hilarious world of Rowley Jefferson's imagination. You'll meet zombies, vampires, ghosts, and much more in these comically terrifying tales. Rowley's spooky stories might leave you laughing, but beware--you could end up sleeping with the lights on!"--

"The Bad Guys have saved the world from butt-handed evil and now it's time to party! But Mr. Snake doesn't feel like partying. Ohhh, no. He's way too powerful for that. Mr. Snake would rather mess with things that could rip open a doorway into a hole new world of horror, mayhem, and blood-curdling badness. Better put your party pants on ice, the Bad Guys are back, baby!!"--Back cover.