One by one, the students at Emerson Hicky Elementary are becoming mindless goody-goodies. No one talks in class and no one complains about homework--everyone is acting like a zombie. Chet loves a good nap, but this is one he's got to avoid at all costs. Can he save the school? Illustrations.

Kidnapped One by one, the members of Emerson Hicky's football team are disappearing. As far as Chet Gecko is concerned, this is a cause for celebration.
Only trouble is that Chet's old nemesis, Herman the Gila Monster, is the number one suspect, and he wants Chet to clear his (not quite) good name.
Chet and his mockingbird partner, Natalie Attired, must solve the case fast, or Herman will make sure it's their last. But which is more dangerous--Herman . . . or P.E. class?

Chet Gecko and his brainy mockingbird partner, Natalie Attired, tackle a dangerous puzzle when a series of classroom trashings seems to be the work of a vicious were-hamster. Illustrations.

Most folks know him as the best lizard detective at Emerson Hicky Elementary, but it's not all knuckles and know-how with Chet Gecko. He's also got his artistic side.
If it wasn't for his art, he might never have been sent to Principal Zero's office, where he stumbled onto the mystery of Mr. Nice. Because whatever you can say about Principal Zero, one thing is certain: He is not nice. Until now.
Chet knows something is wrong with this picture, and he's just the gecko to solve this mystery. After all, who do you think put the art in smart aleck?

Danger may be Chet Gecko's business, but dessert is his delight. . . .
Chet Gecko's hunger for mystery is matched only by his appetite for cockroach casserole, mosquito marshmallow surprise, and stinkbug pie. So when the cafeteria needs help nabbing a food thief, Chet digs into the case with a passion he usually reserves only for dessert. But this time Chet may have bitten off more than even he can chew.
Someone has framed him, and now everyone at Emerson Hicky--even his trusted partner, Natalie Attired--thinks the food thief is none other than Chet

Get ready for muckraking time at Emerson Hicky Elementary. The race is on for student council president, but it's quickly getting fishier than the bottom of a pelican's lunch box. Someone is sending candidates ominous threats and posting signs with messages like FIR IS FIRST and DOWN WITH FEATHERS. Could someone be trying to rig the election? Good thing Chet and Natalie are around to expose the filthy frauds

In these two wisecracking, sidesplitting mysteries from Chet Gecko's tattered casebook, the fourth-grade detective and his punning mockingbird partner, Natalie Attired, keep the peace at Emerson Hicky Elementary. In the first, the two sleuths blow the lid off a cheating ring in Mr. Ratnose's classroom, and in the second, they track down the winning ticket for the biggest, chocolatiest, most gut-busting dessert ever, the Malted Falcon. Danger has never been so delicious

It's no mystery: Chet Gecko can't sing. He can't dance. He can't act. Heck, he can't even act normal. So why would he take the lead in Mr. Ratnose's musical version of Shakespeare's Omlet, Prince of Denver? A new case, naturally. The original leading man has disappeared, and something smells rotten in the realm of Ratnose. Did the third-act lip-lock with Shirley Chameleon scare him away? Or is foul play afoot? One thing's for certain: This mystery won't be over until the fat gecko--er, lady--sings.

It's tough to be Zeke.

He's got his hands full with his prissy, know-it-all sister; his mean cousin Caitlyn, who's house-sitting for his missing parents; and a bully making life tough at school. And now, thanks to a stinky, scruffy, good-for-nothing talking cat, he's also got to cope with zombies, midget freedom fighters, devious spies, superstar rappers, and a whole weird world beneath our own where people wear their underwear on the outside of their clothes.

Stephanie has a whole underwear drawer full of trouble.

A week ago, Stephanie's biggest problem was finding enough time to complete her homework and study for her Mathletes competitions. Now she has to deal with magical toilet brushes, sinister talking cats, nearsighted sea serpents, feminist pirates, runty freedom fighters, and all the cottony white weirdness of Underwhere--the world beneath our own where people wear their undies on the outside of their clothes.