. . for Beatrice Zinker, upside down works every time. She was definitely upside down when she and her best friend, Lenny, agreed to wear matching ninja suits on the first day of third grade. But when Beatrice shows up at school dressed in black, Lenny arrives with a cool new outfit and a cool new friend. Even worse, she seems to have forgotten all about the top-secret operation they planned!Can Beatrice use her topsy-turvy way of thinking to save the mission, mend their friendship, and flip things sunny-side up?

    But all that changes when his family moves to the Water Castle—their ancestral home in the small town of Crystal Springs. Mallory Green’s family has always been the caretakers of the Water Castle—and the guardians of the legendary Fountain of Youth, hidden on the estate grounds. Will Wylie’s family has been at war with the Applegates for generations, all because of the Water Castle’s powerful secrets. When Ephraim learns of the Fountain, he’s sure finding it can cure his dad. With Mallory and Will’s help, he embarks on a quest that will blur the lines of magic and science, creativity and discovery, leaving readers left to wonder: Do you believe in the unbelievable?

    Claire has a special ability to see ghosts when other humans cannot and she and Kaz quickly form a friendship. The two join forces to solve the mystery of the ghost that’s haunting the library. Could it be one of Kaz’s lost family members?

    It's not like she will turn into gum . . . except, that's exactly what happens! With her new, stretch-tastic powers Gabby can help save the day, but she will have to keep her gummy alter-ego a secret from her mother or else she'll find herself in a really sticky situation.

    When Jennifer "Cam" Jansen and her friend Eric are at the mall, they witness a robbery at the jewelry store! Can Cam's amazing photographic memory help catch a thief?

    When their parents mysteriously vanish, they’re sent to live with their Uncle Newt, a brilliant inventor who engineers top-secret gadgets for a classified government agency. It’s not long before Nick and Tesla are embarking on adventures of their own—engineering all kinds of outrageous MacGyverish contraptions to save their skin: 9-volt burglar alarms, electromagnets, mobile tracking devices, and more. Readers are invited to join in the fun as each story contains instructions and blueprints for five different projects. In Nick and Tesla’s High-Voltage Danger Lab, we meet the characters and learn how to make everything from rocket launchers to soda-powered vehicles. Learning about science has never been so dangerous—or so much fun!

    But if that’s the case, how do you explain the huge, foot shaped pond in the yard, or the occurrence of strange and sudden storms in which the earth quakes and dirt rains from the sky? When his father is carried away in such a storm, Jack gives chase in the only logical way: by trading the family cow for some magic beans that will give him access to a land beyond the clouds. He arrives to find that the giants themselves have giant-sized troubles. With the help of an overachieving little sister, a magic goose and a chatty cook (who is not interested in grinding human bones into bread, thank you very much!) Jack sets out to save his dad and save the day.

    With disastrous consequences for both . . . and their descendants. Half of the descendants have great fates, and the other half have terrible ones.Now, Tumble Wilson and Blue Montgomery are determined to fix their ancestors’ mistakes and banish the bad luck that’s followed them around for all of their lives. They’re going to face Munch the gator themselves, and they’re going to reclaim their destinies.But what if the legend of Munch is nothing but a legend, after all?

    Dink writes to his favorite author, mystery writer Wallis Wallace, and invites him to visit Green Lawn. To Dink's amazement, Wallace says he'll come! But when the big day arrives, Wallace is nowhere to be found. The police think he just missed his plane, but Dink suspects foul play.It's up to Dink and his two best friends, Josh and Ruth Rose, to find the famous writer--before it's too late!

    Oddly enough, Winnie seems to think Miss Drake is her pet—a ridiculous notion! Unknown to most of its inhabitants, the City by the Bay is home to many mysterious and fantastic creatures, hidden beneath the parks, among the clouds, and even in plain sight. And Winnie wants to draw every new creature she encounters: the good, the bad, and the ugly. But Winnie’s sketchbook is not what it seems. Somehow, her sketchlings have been set loose on the city streets! It will take Winnie and Miss Drake’s combined efforts to put an end to the mayhem . . . before it’s too late.

    Fans of The Tale of Desperaux, A Little Princess, and Stuart Little will all be captivated by this memorable story of a lovable orphan mouse on an amazing quest.The smallest mouse in London’s Royal Mews is such a little mystery that he hasn't even a name. And who were his parents? His Aunt Marigold, Head Needlemouse, sews him a uniform and sends him off to be educated at the Royal Mews Mouse Academy. There he's called "Mouse Minor" (though it's not quite a name), and he doesn't make a success of school. Soon he's running for his life, looking high and low through the grand precincts of Buckingham Palace to find out who he is and who he might become.Queen Victoria ought to be able to help him, if she can communicate with mice. She is all-seeing, after all, and her powers are unexplainable. But from her, Mouse Minor learns only that you do not get all your answers from the first asking. And so his voyage of self-discovery takes him onward, to strange and wonderful places.

    If only he had an assistant?someone small, fast, and clever?to help solve this terrible case.

    . . and always saves the day!Ranger has been trained as a search-and-rescue dog, but can't officially pass the test because he's always getting distracted by squirrels during exercises. One day, he finds a mysterious first aid kit in the garden and is transported to the year 1850, where he meets a young boy named Sam Abbott. Sam's family is migrating west on the Oregon Trail, and soon after Ranger arrives he helps the boy save his little sister. Ranger thinks his job is done, but the Oregon Trail can be dangerous, and the Abbotts need Ranger's help more than they realize!

    THE PITS! And the crazy thing is, in a weird meant-to-be sort of way, all of this news somehow feels super right. Because all her life, Mia thought she was just super klutz...but it turns out, she’s just SUPER! So now, it’s up to Mia to balance her regular everyday life and maintain her secret identity as she learns how to be the world’s newest superhero! With easy-to-read language and illustrations on almost every page, the Mia Mayhem chapter books are perfect for emerging readers.

    But with the help of an eccentric neighbor, an artificial intelligence in the form of a double-six domino, a DNA-analyzing tray, two hot air balloons, and a cat named Mucus, three kids from the middle of nowhere might be able to save the planet.Henry Clark's dazzling debut middle grade novel is a thoroughly original, unabashedly wacky, and surprisingly affecting story about the importance of intelligence and curiosity in a complacent world.