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On this adventure, Mr. Waldorf discovers the huge Russia. The curious canine encounters fun new friends and places while visiting Saint Petersburg, the Ural Mountains, Lake Baikai, Russian State Library and more. Silly Mr. Waldorf has a tendency to misplace his favorite reading spectacles and can't seem to find them while discovering the largest country in the world. Mr. Waldorf will learn all about Russia, while seeking his missing spectacles.

It’s 1955, and Benjamin Burrows and Janie Scott are trying to live a safe, normal life in America. It’s not easy, when they have the power to prevent nuclear disaster, and sinister forces are circling. Soon the advice of a mysterious, unscrupulous magician propels Janie and Benjamin into...

From the author of the multimillion-copy bestseller The Face on the Milk Carton, comes a new riveting page-turner. Murder. One of the Allerdon sisters has been charged with a pre-meditated killing and taken to jail. It doesn't seem possible--but it's happening. What was supposed to be a typical...

Two girls divided by time, united by their love for some very special horses – an epic Caribbean adventure! On a remote tropical island, twelve year-old Beatriz is about to embark on an epic journey, through hurricanes and across the high seas and back to the time of Christopher Columbus…...

Join Tom on an incredible treasure hunt through time and battle history’s mightiest warriors. The third book in a new time-travelling series – perfect for fans of Beast Quest. When ten-year-old Tom accidentally smashes a statue in a museum he releases Isis, a young Egyptian mummy who has...

Picked by President Thomas Jefferson to explore the unknown wilds of the Louisiana Territory, Meriwether Lewis assembles a rugged team of adventurers, including co-captain William Clark - and a Newfoundland dog named Seaman. As hunter, retriever, and guard, Seaman becomes a trusted member of the Corps of Discovery. While the team tackles raging rivers and muddy shallows, Seaman is there - sharing their hunger and fatigue. Whether Indians threaten or grizzlies roar, he stands his ground. And through mountain peak or valley deep, Seaman remains a watchful friend and determined foe.

Read the New York Times bestselling book that inspired the hit movies! Hiccup Horrendous Haddock III, the quiet and thoughtful son of the Chief of the Hairy Hooligans, tries to pass the important initiation test of his Viking clan by catching and training a dragon. Can Hiccup do it without being...

Read the bestselling books that inspired the hit movie sensation! When Hiccup finds a coffin at sea, he opens it to discover a riddle that will lead to the treasure of Grimbeard the Ghastly, the world's greatest pirate and Hiccup's ancestor. So Hiccup and his friends set out on a treasure hunt...

Don't miss a moment of the How to Train Your Dragon series, the bestselling, funny, action-packed books that inspired the hit movies! The story begins when Hiccup, his friend Fishlegs, and his cranky dragon Toothless get separated from their class during Boarding-an-Enemy-Ship practice. They...

Europe is in the grip of the Dark Ages, but there is a light in the dark: Baghdad. The great city has become a center of learning, populated by scholars, merchants, and explorers from all across the known world. But danger lurks in the desert... and Dak, Sera, and Riq must act fast to save the world's greatest library from utter destruction.

In this fictionalized biography of the journey based upon the journals of Lewis, Clark, and other members of the team, an unheralded member of the Corps, Seaman, a 150-pound Newfoundland dog, is introduced to young historians. Seaman travels the long journey with the Corps, serving a key role in the expedition’s success, catching and retrieving game, and protecting the expedition team from wild animals and hostile Indians. Come along with Lewis, Clark, the Corps of Discovery, and Seaman!

Two years have passed since Janie Scott last saw Benjamin Burrows, the mysterious apothecary’s defiant son who stole her heart. On the other side of the world, Benjamin and his father are treating the sick and wounded in the war-torn jungles of Vietnam. But Benjamin has also been experimenting...

What is the secret history connecting the SQ to the Ancient Maya? Book includes an all-new Hystorian's Guide - your key to unlocking the fourth episode of the action-packed Infinity Ring game.

Cats don’t really have nine lives, but they can visit nine different lives, anywhere, anytime. This is the secret Jason’s cat, Gareth, tells him. When Jason hears this, he begs to go along. Soon cat and boy find themselves in ancient Egypt on the first of nine fantastic adventures. With the wink of an eye, Jason and Gareth are transported to alluring settings in world history. On their travels they meet interesting and famous people, such as St. Patrick, and Leonardo Da Vinci. Whether the destination is Renaissance Italy or revolutionary America, their appearance never fails to cause a stir.

Dak, Sera, and Riq might be in over their heads when they attempt to stop a Viking invasion! Hundreds of ships carrying thousands of warriors are laying siege to medieval Paris. The Parisians are holding their own, but the stalemate can only last so long. And that's bad news -- especially since Dak has been captured, forced to work alongside the Vikings while Sera and Riq defend Paris from within. No matter which side wins, the kids lose!

When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel - a hand-held device known as the Infinity Ring - they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course. Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it.

In 1767, 11-year-old Nicholas Young stowed away on Captain James Cook's "Endeavour." Cook's three-year mission was secret: he was charged by the British Navy to search for a lost continent, believed to be located between the southern tip of South America and New Zealand. Young's journal charts...

Critically acclaimed author Margaret Peterson Haddix’s fourth tale from her popular Missing series finds Jonah and Katherine hurtled through time to 1611. Landing aboard Henry Hudson’s ship in James Bay just before a mutiny, Jonah and Katherine struggle to survive brutal weather conditions. They also realize something is wrong. A crucial person has vanished, and the history they remember is drastically different from what they’re experiencing. Will this new version of history replace the real past?

Disaster has struck, and the Titanic is going down. What started as a thrilling voyage has turned into a fight for survival. For Paddy, Sophie, Juliana, and Alfie, every second counts in the race against death. All of their hiding and all of their seeking has come down to this: Can they save the people they love? Can they even save themselves? One cold, horrifying night will decide all of their fates.

Books 9–16 of the New York Times bestselling Magic Tree House series! These eight titles are the perfect gift for a Magic Tree House fan or any child who loves a good adventure. Parents, teachers, and librarians hail the chapter-book series as a tool to promote reading, as even the most...