Olga is a charming combination of independent, curious, and smart—making her the coolest girl scientist around—perfect for fans of Dork Diaries and Captain Underpants.When Olga crosses paths with a weird creature and becomes the first kid to discover the species olgamus ridiculus, she is ecstatic! What does an olgamus eat? How does it poop? Why does its burp sound like the word rubber? With her trusty observation notebook and the help of a librarian, a shopkeeper, and some friends, Olga sets out to do science—learning the facts about her smelly, almost-furry pal and searching for him when he goes missing. The scientific method is the best way to discover anything!

    Because: ANYTHING can happen in a 13-storey treehouse.This is a major new series from Andy and Terry- and it's the logical evolution of all their previous books. There are echoes of the Just stories in the Andy and Terry friendship, the breakaway stories in the Bad Book (the Adventures of Super Finger), there's the easy readability of the Cat on the Mat and the Big Fat Cow, and like all these books, the illustrations are as much a part of the story as the story itself.

    . . Brring! Brring! The monster alarm! A big blue monster is threatening the goats! Stopping monsters is no job for dainty Princess Magnolia. But luckily Princess Magnolia has a secret —she’s also the Princess in Black, and stopping monsters is the perfect job for her! Can the princess sneak away, transform into her alter ego, and defeat the monster before the nosy duchess discovers her secret? From award-winning writing team of Shannon and Dean Hale and illustrator LeUyen Pham, here is the first in a humorous and action-packed chapter book series for young readers who like their princesses not only prim and perfect, but also dressed in black.

    parents! An epic treehouse sleepover! An awesome group of friends! An exciting new book from National Book Award finalist Lisa Graff.Winnie's last day of fourth grade ended with a pretty life-changing surprise. That was the day Winnie s parents got divorced, the day they decided that Winnie would live three days a week with each of them and spend Wednesdays by herself in a treehouse smack between their houses, to divide her time perfectly evenly between them. It was the day Winnie s seed of frustration with her parents was planted, a seed that grew and grew until it felt like it was as big as a tree itself.By the end of fifth grade, Winnie decides that the only way to change things is to barricade herself in her treehouse until her parents come to their senses and her friends decide to join her. It s kids versus grown-ups, and no one wants to back down first. But with ten kids in one treehouse, all with their own demands, Winnie discovers that things can get pretty complicated pretty fast! Even if they are having the most epic slumber party ever.In the newest novel by beloved National Book Award finalist Lisa Graff, kids have turned the tables on their parents, and all the rules have been tossed out the window. But does Winnie have what it takes to hold her ground and keep everyone happy? This story, with a pitch-perfect middle grade voice and zany yet poignant situation, is perfect for fans of Sharon Creech, Louis Sachar, and Jack Gantos.

    The realm is at peace and dragons are few and far between. So Merlin decides to send the knights out on a real adventure to a world filled with the most terrible lizards of all: DINOSAURS!

    

    Here on Mouse Island, my books are all bestsellers! What's that? You've never read one? Well, my books are full of fun. They are whisker-licking good stories, and that's a promise!It all started when my sister, Thea, discovered a mysterious map. It showed a secret treasure on a faraway island. And before I could let out a squeak of protest, Thea dragged me into her treasure hunt! In no time at all, we'd set sail for the island. It was an adventure I'd never forget....

    Zelinsky, readers will meet three extraordinary friends. Lumphy is a stuffed buffalo. StingRay is a stuffed stingray. And Plastic... well, Plastic isn't quite sure what she is. They all belong to the Little Girl who lives on the high bed with the fluffy pillows. A very nice person to belong to. Together is best for these three best friends. Together they look things up in the dictionary, explore the basement, and argue about the meaning of life. And together they face dogs, school, television commercials, the vastness of the sea, and the terrifying bigness of the washing machine.A Parents' Choice Silver Honor Winner, an ALA-ALSC Notable Children's Book, and an Oppenheim Toy Portfolio Platinum Book Award Winner, Toys Go Out is truly a modern classic.From the Hardcover edition.

    Before long, something must be done before they eat the Poppers out of house and home!A classic of American humor, this story of a gentle housepainter and his high stepping penguins has delighted children for generations.

    But someone has to go up there to set it up, and that adventure falls to the CatStronauts, the best space cats on the planet! Meet the fearless commander Major Meowser, brave-but-hungry pilot Waffles, genius technician and inventor Blanket, and quick thinking science officer Pom Pom on their most important mission yet!

    That’s what Humphrey was told when he was first brought to Room 26. And boy, is it true! In addition to having FUN-FUN-FUN in class, each weekend this amazing hamster gets to sleep over with a different student, like Lower-Your-Voice-A.J. and Speak-Up-Sayeh. Soon Humphrey learns to read, write, and even shoot rubber bands (only in self-defense, of course). With lots of friends to help, adventures to enjoy, and a cage with a lock-that-doesn’t- lock, Humphrey's life is almost perfect. If only the teacher, Mrs. Brisbane, wasn’t out to get him!Boys and girls can't help falling in love with Humphrey!

    MANGO and BRASH are the INVESTIGATORS:sewer-loving agents of S.U.I.T.* and scourge of supervillains everywhere!With their Very Exciting Spy Technology and their tried-and-true, toilet-based travel techniques, the InvestiGators are undercover and on the case! And on their first mission together, they have not one but two mysteries to solve! Can Mango and Brash uncover the clues, crack their cases, and corral the crooks—or will the criminals wriggle out of their grasp?*Special Undercover Investigation Teams

    REAL PIGEONS solve mysteries! REAL PIGEONS fight bad guys! And REAL PIGEONS won't stop until your neighborhood is safe and the questions are all answered: Like, why have all the breadcrumbs disappeared? And which food truck smells the best?

    (At least we think they are.)Are you ready to protect the creatures of myth and legend? Then you belong in The Unicorn Rescue Society. HURRY! THE CREATURES NEED YOU!Elliot Eisner isn't exactly thrilled with the first day at his new school. His class is going on a field trip to a creepy forest called the Pine Barrens. The trip is being led by Professor Fauna, the weirdest teacher Elliot has ever met. And the only kid who will talk to Elliot, Uchenna Devereaux, isn't afraid of danger. She likes danger.Elliot and Uchenna are about to become part of a secret group of adventurers, The Unicorn Rescue Society, whose goal is to protect and defend the world's mythical creatures. Together with Professor Fauna, Elliot and Uchenna must help rescue a Jersey Devil from a duo of conniving, greedy billionaires, the Schmoke Brothers.

    The first book for children by an internationally acclaimed novelist and poet.     Miss Petitfour enjoys having adventures that are "just the right size - fitting into a single, magical day." She is an expert at baking and eating fancy iced cakes, and her favorite mode of travel is par avion. On windy days, she takes her sixteen cats out for an airing: Minky, Misty, Taffy, Purrsia, Pirate, Mustard, Moutarde, Hemdela, Earring, Grigorovitch, Clasby, Captain Captain, Captain Catkin, Captain Cothespin, Your Shyness and Sizzles. With the aid of her favorite tea party tablecloth as a makeshift balloon, Miss Petitfour and her charges fly over her village, having many little adventures along the way. Join Miss Petitfour and her equally eccentric felines on five magical outings -- a search for marmalade, to a spring jumble sale, on a quest for "birthday cheddar", the retrieval of a lost rare stamp and as they compete in the village's annual Festooning Festival. A whimsical, beautifully illustrated collection of tales that celebrates language, storytelling and small pleasures, especially the edible kind!