Leonardo Da Vinci

How did Leonardo da Vinci become interested in flight? What are some of his most famous paintings? Do his scientific ideas measure up to what we know today? Find out the answers to these questions and more in this Magic Tree House Research Guide.

Ancient Rome And Pompeii

What was it like to be a gladiator? How many people died in the destruction of Pompeii? How did Roman children spend their days? Find out the answers to these questions and more in this Magic Tree House Research Guide.

Mummies And Pyramids

Jack and Annie look at mummies, hieroglyphics, gods and goddesses, and life in ancient Egypt.

Dinosaurs

Jack and Annie explain about all the different types of dinosaurs.

The American Revolution

Presents a picture of life in colonial America and reviews the causes and major events of the American Revolution.

Sea Monsters

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie!! When Jack and Annie got back from their adventure inMagic Tree House Merlin Mission #11: Dark Day in the Deep Sea,they had lots of questions. How big is a giant squid? What is a dragonfish? How do deep-sea creatures find food when its so dark down there? What do scientists think mythical sea monsters might really be? Find out the answers to these questions and more as Jack and Annie track the facts. Filled with up-to-date information, photos, illustrations, and fun tidbits from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way for kids to find out more about the topics they discovered in their favorite Magic Tree House adventures. And teachers can use Fact Trackers alongside their Magic Tree House fiction companions to meet common core text pairing needs. Did you know that theres a Magic Tree House book for every kid? Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin Missions: More challenging adventures for the experienced reader Super Edition: A longer and more dangerous adventure Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Space

Jack and Annie's very own guide to the secrets of the universe.

Twisters And Other Terrible Storms

Describes the changing nature of weather and how meteorologists predict and study such storms as tornadoes, hurricanes, and blizzards.

Tsunamis And Other Natural Disasters

Jack and Annie present a guide to geological disasters for young readers that answers such questions as "What are the warning signs that a tsunami is on the way?" and "Can scientists predict earthquakes?".

Ancient Greece And The Olympics

What was it like to live in ancient Greece? What gods and goddesses did Greeks believe in? How did the Olympics start? What was the winner's prize? Find out the answers to these questions and many more in this Magic Tree House Research Guide.

Pirates

Up-to-date information, exciting photos, fun illustrations, and interesting tidbits offer explanations on pirate flags, pirate treasure, real-life pirates, walking the plank, and more.

Pilgrims

Nonfiction companion to Thanksgiving On Thursday.

Titanic

Explores the history of the steamship Titanic, from Thomas Andrews' plans for "the safest ship on the ocean" to the lingering questions concerning its disastrous maiden voyage in 1912.

Sabertooths And The Ice Age

This nonfiction companion to Sunset Of The Sabertooth explores the secrets of the Ice Age, including information about the people and animals that lived at that time.

Rain Forests

A guide to the mysteries of the rain forest. Includes information on rain forests around the world; fun facts about rain-forest bugs, birds, plants, and animals; maps and photographs; and much more!

Knights And Castles

Jack and Annie look at knights, armor, and life in a castle.

Dolphins And Sharks

Discusses dolphins and sharks, their ocean habitats, and general information about oceans and oceanography.

Polar Bears And The Arctic

Find out why the arctic is so cold, how polar bears cross thin ice, and many other facts about the arctic.

Look Out For Turtles!

Describes the remarkable turtle, which can live almost anywhere, eat almost anything, range in size from tiny to gigantic, and live longer than any other animal.

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.

The Golden Statue Plot

Rancid rat hairs, the cat pirates are coming to town! They're planning on stealing New Mouse City's Statue of Liberty and taking it back to Cat Island. They think it's completely made of gold! My friends and I are determined to protect our city's precious symbol. But can we stop these fearsome felines?

The 13-Story Treehouse

Andy and Terry live in a treehouse. But it's not just any treehouse, it's the most amazing treehouse in the world! This threehouse has thirteen stories, a bowling alley, a see-through swimming pool, and a secret underground laboratory. Life would be perfect for Andy and Terry if it wasn't for the fact that they have to write their next book, which is almost impossible when there are just so many distractions, including thirteen flying cats, giant bananas, mermaids, sea monsters pretending to be mermaids, enormous gorillas and dangerous burp gas-bubblegum bubbles!

The Misfortune Cookie

Zack visits a very strange Chinese restaurant called Wun Dum Guy and finds that the fortunes in his fortune cookies start coming true.

Shadow of the Shark (Original MTH #53, Merlin Mission #25)

The X'ed-Out X-Ray

Ruth Rose, Josh, and Dink attend a concert during which someone steals the star's diamond pendant, and they are soon on the trail of the thief.

Basketball Disasters

Here's the third entry in Claudia Mills's charming middle-grade series. Mason Dixon survived the school choir. He survived adopting his now-beloved dog named, uh, Dog. But now he faces his biggest challenge yet: joining the local basketball team. Not by choice, of course. Not only do his parents encourage it, but his dad even volunteers to be his coach. Now, with his best pal Brody and a team of misfits even worse at basketball than him (if that's possible), Mason must try to rally to beat his arch-rival, the school bully Dunk. Just another day-in-the-life of a disaster-prone fourth grader.

Cam Jansen and the Mystery of the Monster Movie

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Grand Canyon Grab

Dink, Josh, and Ruth Rose get to the bottom of the Grand Canyon--and a mystery--in the eleventh A to Z Mysteries Super Edition!Dink, Josh, and Ruth Rose are visiting the Grand Canyon when they spot Parker Stone--a famous TV star. They can't wait to get his autograph, but before they can, Parker is kidnapped! Only a few clues--and his pet parrot--are left behind. It's up to Dink, Josh, and Ruth Rose to find Parker--before it's too late!Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! From The Absent Author to The Zombie Zone, there's a mystery for every letter of the alphabet, plus super editions with even more A to Z fun. And don't miss Ron Roy's series for younger readers, Calendar Mysteries!

Peril at the Grand Prix ― Italy

Destination: Italy. Jack's car-racing hero, Morgan Parks, is in danger. Someone has already tried to kill him once, and they're about to try again. Can Secret Agent Jack Stalwart save his idol and the Italian team's chance to win the Monza Grand Prix?

Mystery Ranch

Violet and Jessie begin an adventure when they journey to Centerville to keep Aunt Jane company on the family ranch.