Leroy Brown, aka Encyclopedia Brown, is Idaville’s ten-year-old star detective. With an uncanny knack for trivia, he solves mysteries for the neighborhood kids. But his dad also happens to be the chief of the police department, and every night Encyclopedia helps him get to the bottom of his most baffling crimes. Join Encyclopedia Brown as he solves ten of his newest and most confounding mysteries, including a case of a missing butterfly brooch, some stolen Confederate stamps, a forgetful jewel thief, and more. With the clues given in each case, readers will have a chance to solve the mystery themselves! Interactive and chock-full of interesting bits of information—it’s classic Encyclopedia Brown!

Cam Jansen is a crack detective with a photographic memory. Together with her friend Eric, she solves every mystery that comes her way.

Baby Monkey, private eye, will investigate stolen jewels, missing pizzas, and other mysteries--if he can manage to figure out how to put his pants on.

Maurice Sendak's Christmas Mystery comes in an elegant gift box, festively decorated with Sendak art. Inside, you will find a charming little picture book, chockablock with visual clues to help you solve the mystery. You'll also find a jigsaw puzzle with 50 jumbo pieces. Put the puzzle together and the surprise solution to Sendak's merry Christmas mystery will be revealed in all its glory.

When tragedy strikes close to home, teenager Mickey Bolitar and his loyal new friends- sharp-witted Emma and the ever-charming Spoon- find themselves at the centre of a murder investigation involving their friend Rachel. Now, not only does Mickey have to continue his quest to uncover the truth about the mysterious death of his father, he also needs to figure out what happened to Rachel- no matter what it takes.

Cam Jansen and her friend Eric are visiting an amusement park with her aunt and uncle. Bumper cars and the Haunted House are exciting enough, but then Aunt Katie's wallet is stolen. Who could have taken it? Does Cam, with her amazing photographic memory, have a ghost of a chance at finding the thief?

Monkeys vanish from the zoo during the visit of fifth graders Cam and Eric, and Cam must use her photographic memory to help solve the mystery.

The Cam Jansen series is perfect for young readers making the transition to chapter books. Now books 16-22 join the first 15 books that have been reissued with sparkling new cover treatments. Illustrations.

When a beloved poodle named Little Treasure is stolen, Cam Jansen uses her photographic memory to try to find the missing dog. Illustrations.

A new title in the bestselling series about the world's greatest supersleuth in sneakers! A slippery salamander, a banana burglar, a judge who's run away, and a presidential toothbrush . . . these are just some of the clues that the world's greatest young detective must use to solve 10 all-new mysteries. Young readers can try to solve the cases alongside Encyclopedia--the answers to all the mysteries are in the back of the book.

The latest installment in the beloved Cam Jansen mystery chapter book series from David A. Adler! Aunt Molly has entered a joke-telling contest at a local comedy club and Cam, her best friend Eric, and Mr. Jansen are in the audience to watch her perform. The prizes are exciting, but the competition is stiff —there’s a prop comic, a knock-knock joker, and more! As the show starts, Cam notices that one of the prizes, an engraved silver plate, has disappeared. Suddenly, everyone in the club becomes a suspect. Can Cam solve the mystery of the missing prize or will she be laughed out of the Joke House?

Cam's got a whole new slippery m-"hissss"-tory to solve when a snake is let loose at the library and then a purse gets stolen. Could these events be related? Illustrations.

Selling candy door to door turns into an exciting adventure for Cam and Eric when they suspect that someone is hiding out in a deserted-looking house. Illustrations.

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes… even to the airport. Cam and Eric go with her father to the airport to meet “Spaghetti” Max, her father’s best friend from childhood. While they’re looking for him, a distressed traveler asks Cam to help him find his missing daughter. But what use is Cam’s photographic memory if she has never seen the missing girl? And where is Spaghetti Max? Can Cam solve this double mystery?

When Cam Jansen and her friend Eric go the music store at the mall for the latest CD by the Triceratops Pops band, Cam uses her photographic memory to foil a crime.

When Cam the fifth-grade sleuth and her friend Eric go to the airport to meet Cam's aunt, just arrived from France, it's all systems go. But before you can say "bonjour", a young French girl has disappeared. Will Cam be able to find her? Illustrated. Copyright © Libri GmbH. All rights reserved.

Can Cam catch a jewel thief? Mysteries follow super-sleuth Cam Jansen everywhere she goes… even to a charity event. Cam and Eric are at a benefit with their mothers to raise money for local firefighters. When the host's pearl necklace goes missing, the luncheon turns into a whodunit, and all the guests are suspects. Can Cam use her photographic memory to identify the culprit before the thief gets away?

Using her photographic memory Cam Jansen joins Eric in solving the mystery of a Valentine's day robbery in a hospital waiting room.

Cam and Eric's gym teacher just had his office walls painted. But Cam notices that the color of his walls isn't the only difference-his prized tennis trophy is missing! Who could have taken it? Say "click" with Cam as she begins collecting clues to this tricky tennis mystery!

Cam and her friend Danny help solve the mystery of a stolen pearl necklace when the governor comes to visit their school for the dedication of the new library.