Good Morning, Gorillas (MTH #26)

The magic tree house takes Jack and Annie to an African rainforest, where the siblings encounter gorillas and learn to communicate with them.

Earthquake In The Early Morning (MTH #24)

The magic tree house takes Jack and Annie to San Francisco in 1906, in time for them to experience one of the biggest earthquakes the United States had ever known.

Vacation Under The Volcano (MTH #13)

In their first adventure as Master Librarians, Jack and Annie go to Pompeii to bring back an ancient story that is in danger of being lost forever. But before they can find it, the town's volcano erupts in a mighty explosion.

Thanksgiving On Thursday (MTH #27)

Jack and Annie travel in their magic tree house to the year 1621, where they celebrate the first Thanksgiving with the Pilgrims and Wampanoag Indians in the New Plymouth Colony.

Civil War On Sunday (MTH #21)

Jack and Annie are transported by their magic treehouse to the time of the Civil War, where they meet Clara Barton and save thelife of their very own great-great-great-grandfather.

Polar Bears Past Bedtime (MTH #12)

Jack and Annie go to the freezing Arctic to solve Morgan le Fay's final riddle and become master librarians. But it's not going to be easy--especially when they have cracking ice, a seal hunter, and a prodigious polar bear to deal with!

Mummies In The Morning (MTH #3)

Jack and Annie find themselves in ancient Egypt, where they come face to face with a dead queen--and her 1,000-year-old mummy.

Sunset Of The Sabertooth (MTH #7)

This time, the Magic Tree House whisks Jack and Annie all the way back to the Ice Age, where they meet woolly mammoths, cave people and fierce sabertooth tigers!

Dolphins At Daybreak (MTH #9)

Their magic tree house takes Jack and Annie deep into the sea, where they meet up with dolphins, sharks, and octopi as they search for the answer to an ancient riddle.

Revolutionary War On Wednesday (MTH #22)

Jack and Annie go back to colonial times. General George Washington is about to lead his army in a sneak attack against their enemy. The terrible weather is making the general question his plans. Can Jack and Annie keep history on track?

Dingoes At Dinnertime (MTH #20)

Jack and Annie battle a wildfire must help a baby kangaroo and a koala escape from a fire-filled forest. Will they be able to rescue the animals in time?

Pirates Past Noon (MTH #4)

Jack and Annie are in deep trouble when the Magic Tree House takes them back to the days of desert islands, secret maps, hidden gold--and ruthless pirates!

Midnight On The Moon (MTH #8)

The magic treehouse takes Jack and Annie to a moon base in the future where they continue to search for the fourth thing they need to free their friend Morgan from the magician's spell.

Twister On Tuesday (MTH #23)

When Jack and Annie travel back to the Kansas prairie in search of "something to learn," they gain an understanding of how hard life was for pioneers and they experience the terror of a tornado.

Tigers At Twilight (MTH #19)

Jack and Annie are whisked back in time to the jungles of India, where they meet snakes and tigers and find ancient ruins.

Buffalo Before Breakfast (MTH #18)

The Magic Tree House carries Jack and his sister Annie back to the Old West, where they roam the Great Plains with a Lakota boy. Illustrations.

Hour Of The Olympics (MTH #16)

Jack and Annie are off to ancient Greece, where they race against time to witness the very first Olympic Games!

Lions At Lunchtime (MTH #11)

Jack and Annie are off to the vast plains of Africa, where they must solve another of Morgan le Fay's riddle. Once solved, they still have to get past a pride of lions, a herd of rampaging wildebeests and one very hungry Masai warrior.

Ghost Town At Sundown (MTH #10)

Their magic tree house takes Jack and Annie back to the Wild West, where they experience excitement and danger and try to solve a riddle. Check out the nonfiction companion book Wild West in the Magic Tree House Fact Tracker series.

The Knight At Dawn (MTH #2)

Jack and Annie journey back in time in the Magic Tree House to medieval England, where they encounter a remarkable castle that comes complete with a fierce dragon, terrifying dungeon, and secret passageway.

Afternoon On The Amazon (MTH #6)

Jack and Annie journey to a South American rain forest to search for new clues to the whereabouts of Morgan le Fay

Stage Fright On A Summer Night (MTH #25)

Jack and Annie are whisked back to Elizabethan England where they meet William Shakespeare, and luckily for them he is desperate for two small actors for his latest play.

Tonight On The Titanic (MTH #17)

Jack and Annie travel to the decks of that ill-fated ship, the "Titanic". There they help a toddler find her way to a lifeboat before they, themselves, are in grave danger of becoming two more victims of the tragic event.

Day Of The Dragon King (MTH #14)

Who would burn books? Jack and Annie find out when the Magic Tree House whisks them back to ancient China. There, a powerful emperor called the Dragon King has ordered that all books be burned. Will Jack and Annie be able to save at least one book? Or will they be captured by the emperor's soldiers?

Viking Ships At Sunrise (MTH #15)

Jack and Annie must race against time to find an ancient library before it's buried in ash, take on a book burning emperor, escape a Viking invasion, and witness the first Olympics in ancient Greece.

Dinosaurs Before Dark (MTH #1)

A tree house that travels through time? Not possible, says Jack. But he has to admit--when he and his younger sister, Annie, start running into dinosaurs--that they're not in Frog Creek, PA, anymore.

Night Of The Ninjas (MTH #5)

The magic tree house takes Jack and Annie back in time to feudal Japan where the siblings learn about the ways of the Ninja.

Ancient Egypt

Dig into the amazing past of ancient Egypt in this new Level 3 Reader from National Geographic Kids. From pyramids and mummies to pharaohs and gods, kids will learn all about the history and culture of this fascinating land. Level 3 text provides accessible yet wide-ranging information for fluent readers. The expert-vetted text, along with brilliant photos and a fun approach to reading have proved to be a winning formula with kids, parents, and educators.

The Bravest Dog Ever ─ The True Story of Balto

Chronicles the fascinating true-life adventure of Balto, the dog who traveled more than fifty miles of snow-covered terrain to bring medical relief to the children of Alaska.

How Not to Start Third Grade

The first day of school becomes chaotic when third-grader Will's younger brother, Steve, arrives for kindergarten. Will should be excited to start third grade. But his little brother, Steve, is starting kindergarten. The same laugh-out-loud writing and hilarious illustrations that brought us How Not to Babysit Your Brother now portray the tribulations and embarrassments of starting school with a very troublesome little brother. School will never be the same!The first day of school becomes chaotic when third-grader Will's younger brother, Steve, arrives for kindergarten.

The Moon

A look at our moon

Ibn Al-Haytham

Celebrated in a film featuring Omar Sharif in his final role, meet the scientist known as the "Father of Optics," Ibn al-Haytham! During the golden age of science, knowledge, and invention in Muslim civilization -- also known as the "Dark Ages" in Western Europe -- this incredible scholar discovered how we see and set the stage for the methods we now know as the scientific process. Packed with beautiful and engaging photos, kids will learn all about this fascinating scientist. The Level 3 text provides accessible, yet wide-ranging, information for independent readers. This book is a companion to the international educational campaign, "1001 Inventions and the World of Ibn al-Haytham," that includes interactive exhibits, workshops, live shows, and a 12-minute film starring Omar Sharif in his final film role before his death.

Nate The Great And The Big Sniff

Nate the Great follows the clues to find his lost dog, Sludge, in a department store.

The 18 penny goose

Eight-year-old Letty attempts to save her pet goose from marauding British soldiers in New Jersey during the Revolutionary War.

Eve of the Emperor Penguin (Original MTH #40, Merlin Mission #12)

How to Speak to Dolphins in Three Easy Lessons

When Zack goes to Florida to visit Mel and Shirley's Wonderful World of Dolphins, he is surprised to discover that he can understand and speak to dolphins, which enables him to solve a kidnapping.

The Sugary Secrets Behind Candy (Science of Fun Stuff)

Learn the sugar, spice, and science behind your favorite candies in this fact-tastic nonfiction Level 3 Ready-to-Read, part of a series about the science of fun stuff!Did you know there is a lot of science behind making candy? How about that Red Hots candies get their heat from a chemical called capsaicinthe same molecule that gives peppers their kick? And when you crunch on Wintergreen Lifesavers, they spark because you are making light with friction similar to the electricity in lightning: You might say you are making a miniature lightning storm in your mouth! Learn about these cool chemical reactions and much more as you become a Science of Fun Stuff Expert on candy! Amaze your friends with all youve learned in this engaging, fact-filled Level 3 Ready-to-Read! A special section at the back of the book includes Common Corevetted extras on subjects like social studies and math, and theres even a fun quiz so readers can test themselves to see what theyve learned! Learning science has never been so much fun!

Wild Sea Creatures: Sharks, Whales and Dolphins! (Wild Kratts)

PBSs successful animated show Wild Kratts joins the adventures of zoologists Chris and Martin Kratt as they travel to animal habitats around the globe. Along the way, they encounter incredible creatures while combining science education and fun. Boys and girls ages 4 to 6 will dive into this Step 2 Reader with the Kratt brothers as they activate their Creature Power Suits to swim with sharks, whales, and other wild sea creatures! Step 2 Readers use basic vocabulary and short sentences to tell simple stories. For children who recognize familiar words and can sound out new words with help.

Clouds

Do you ever wake up and wonder what the weather will be? Instead of turning on the TV to find out, you can just look out your window at the clouds. How do you know what type of clouds can forecast a change of weather? Read and find out.