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Le mystère du livre perdu de la bibliothèque

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694484

Daisy's classmate, Rachel, knows she returned her library book, but the school librarian has declared it lost. It's up to Detective Daisy to recover the lost book.

Le retour des fantômes de la guerre des couleurs

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694361

When the Camp Creepy Lake campers wake the morning of the color war, they learn the ghosts of color wars past have returned. And it's them against the campers! Will, Chase, and Nelly lead fellow campers to win the battle. But are they fighting a war that they are destined to lose?

Le mystère des bruits étranges

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694507

Spooky sounds are coming from behind the door of an empty classroom. It's up to Detective Daisy to figure out why!

Le mystère des campeurs disparus

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694347

Homesick campers at Camp Creepy Lake go see Maude for help. But suddenly, they're all missing and no one knows where they have gone. Will, Chase, and Nelly work together to find them. But can they figure out what's going on in the Haunted Woods at Camp Creepy Lake?

Le mystère des grignotines volées

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694491

The students in Ms. Bixby's class aren't happy. Someone stole their afternoon snacks! Leave it to Detective Daisy to find out who did it and why!

Le mystère des notes secrètes

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694477

Someone is leaving secret notes for Daisy's best friend, Justin. He turns to Detective Daisy to help solve the mystery.

La vilaine sorcière de la rive

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694354

Raven, the wicked witch of the waterfront, locks campers who don't pass their swim test into a rickety old shed on the beach. When the boys of Bunk Five all end up in the dark, locked shed, they count on their friend Nelly to help get them out.

Le mystère de l'agrafeuse disparue

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694460

Ms. Bixby's stapler is missing! She turns to Detective Daisy to help solve the mystery.

Bienvenue au camp du lac Maudit

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694323

Campers say goodbye to their parents and board the bus for a summer of fun at Camp Sleepy Lake. But nothing is as it seems, including the name of the camp. Three young campers, Will, Chase, and Nelly, quickly realize they're in for a very scary summer!

Camping dans les bois hantés

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694378

A campout in the Haunted Woods is scary enough! But the Camp Creepy Lake campers must also worry about the fire-breathing Dark Monster. It doesn't take long for the Dark Monster to find the campers. Will has a plan to get rid of him. But what if it doesn't work?

Trouble in Space

Felicia Law, Gerry Bailey (author)

Publisher: Crabtree Publishing Company ISBN: 9781427176707

In this exciting title, Joe and Dr. Bea blast off on an expedition into space! Join the two scientists as they explore life on board the International Space Station (ISS), experience a spacewalk, study the planets, and discover the beauty - and dangers - of our solar system.

Lost in the Cave

Felicia Law, Gerry Bailey (author)

Publisher: Crabtree Publishing Company ISBN: 9781427176714

While exploring a cave, Joe and Dr. Bea encounter all sorts of wildlife living in the damp cavern. Can the two scientists find their way out? In this engaging title, readers learn all about stalactites, stalagmites, and how animals survive and adapt to life in the dark.

Caught in the Rapids

Felicia Law, Gerry Bailey (author)

Publisher: Crabtree Publishing Company ISBN: 9781427176684

During a trip to survey a river, Dr. Bea and Joe are suddenly swept into the water! In this exciting title, the pair must use their science knowledge to survive the rushing rapids and dangerous challenges waiting around each bend.

Escape from the Volcano

Felicia Law, Gerry Bailey (author)

Publisher: Crabtree Publishing Company ISBN: 9781427176691

While reading the temperature of a lava flow on an active volcano, Joe and Dr. Bea’s science skills come in handy to help them outsmart the fiery flow of molten rock. In this adventurous title, readers will learn about different kinds of volcanoes, how they form, and about some of the most destructive eruptions in history.

Perfect Program!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123411

After receiving an electric shock, the Code Academy kids’ robot classmate, Ro-Bud, has forgotten all of her programming. Professor Chip and the class must learn how programming and operating systems work in order to get their trusty friend back in working order. With easy-to-understand examples and simple terms, readers will learn how computers operate as well as how they use hardware and software to do work.

Memory Madness!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123404

The kids at Code Academy are memorizing their lines for a school play with the help of Ro-bud, their computer classmate. But when Ro-bud can't remember her lines, everyone panics! Professor Chip believes it's a memory storage problem. By relating human memory to machine memory, readers are introduced to the concepts of computer memory and storage systems in an easy-to-understand way.

Loopy Logic!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123398

The Code Academy class puts their robot classmate, Ro-Bud, to work tidying up the classroom. But their instructions to Ro-Bud don't get the job done. They must figure out the problem by making flow diagrams that use logic to help Ro-bud make decisions about what to do. A simple activity helps readers see how their own daily routines involve making decisions using logic.

Hack Attack!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123381

When their robot classmate, Ro-Bud, gets a computer virus, the Code Academy gang is determined to help her. Along the way, they learn what a virus is, and how "hackers" break into computers to steal information or cause damage. This easy-to-follow book simplifies computer concepts to help readers learn why it's important to keep passwords secret to protect computers.

Debugging Disaster!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123374

Join the Code Academy kids as they learn how to write computer code that tells Ro-bud, their robot classmate, how to feed Turing, the class guinea pig. The easy-to-understand example shows readers that code is a set of instructions that follow a simple pattern. When Turing gets a tummy bug, the kids learn how to figure out what went wrong and how to “debug” their code.

Code Confusion!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123367

Professor Chip helps the class at Code Academy understand that computers communicate in a language that kids can learn. Simple sentences and easy-to-understand examples make learning binary code understandable and fun.

Live it: Fairness

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9780778792420

Sharing, taking turns and treating everyone we meet with respect are ways we can show fairness to others. But how do we know what's fair? And how do we follow through on what we know is right? The six people in this graphic nonfiction book have all shown their commitment to a world of equality and fairness. Let's see what we can learn from them. As you read, you'll also ask yourself how you would have responded in some of the situations they faced.