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.

Mr. Funny

They're back! Rediscover the zaniest characters you've ever met in this best-selling series which has sold millions worldwide. Bright and charming, with easily recognizable characters and a small take-along format, Mr. Men and Little Miss books are easy enough for young readers, witty enough for humor-prone adults, and highly collectible for one and all. Also check your local listings to view the Mr. Men & Little Miss TV show.Back to the Mr. Men & Little Miss microsite.

Encyclopedia Brown Tracks Them Down

In each book, fifth-grade detective "Encyclopedia" Leroy Brown solves ten mysteries. Solutions are found in the back of the book, challenging readers to practice their own skills as sleuths (and critical thinkers).

Mr. Klutz Is Nuts!

Teachers and students will enjoy this early chapter book series about A.J., a boy who hates school, and his weird experiences at school with his unpredictable teachers.

April Fools’ Mr Todd!

It's April Fools' Day - and Judy's birthday - and Mr. Todd has a trick or two of his own planned in the latest Judy Moody tale for newly independent readers. April Fools' Day just happens to be one of Judy Moody's favorite days of the year. And this year she's got one thing on her mind: the perfect prank she's going to play on Mr. Todd, thanks to an awesome present from her brother, Stink. Gotcha, Mr. Todd! But in all the excitement over spaghetti trees, April fish, and fools' errands, Judy worries that something else will be forgotten by Mr. Todd and Class 3T altogether: April 1 also happens to be Judy's birthday! Gulp! Will her friends remember in time, or will Judy be the fool this year? And just what might Mr. Todd have up his sleeve?

Judy Moody, Girl Detective

Its an honest-to-jeepers mystery! Agent Judy Drewdy sets out to solve the case of the missing puppy when a canine-cop-in-training vanishes into thin air.Judy Moody is in a mood. A sleuthing, Nancy Drew kind of mood. So whats a WBMS (worlds best mystery solver) to do? Go find a mystery, thats what! And she doesnt have to snoop for long: when Mr. Chips, a beloved crime-dog-in-training, goes missing, Judy Drewdy and her chums, agents Dills Pickle (Frank), Spuds Houdini (Rocky), and James Madagascar (Stink) find themselves smack-dab in the middle of a reallife, scare-your-pants-off whodunit. Was Mr. Chips stolen by dirty dognappers? And why are chocolate-chip cookies disappearing all over town? Watch out for red herringsalong with clever references to classic Nancy Drew mysteriesas Eagle Eye Moody and company are hot on the case!

Soccer on Sunday (Original MTH #52, Merlin Mission #24)

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!

The Quicksand Question

When someone steals the money the town has been collecting to help the ducks, Josh and his friends try to find the thief.

Who Was Genghis Khan?

Named Temujin at birth by his nomadic family in early Mongolia, the great Genghis Khan used his skill and cunning to create the Mongol Empire and conquer almost the entire continent of Asia. As ruler of the largest empire in human history, he was as respected as he was feared. Learn more about the man and the legend in Who Was Genghis Khan?

Encyclopedia Brown Solves Them All

Boy detective Encyclopedia Brown, who has never lost a case, helps the Idaville police force.

Encyclopedia Brown and the Case of the Midnight Visitor

In each book, fifth-grade detective "Encyclopedia" Leroy Brown solves ten mysteries. Solutions are found in the back of the book, challenging readers to practice their own skills as sleuths (and critical thinkers).

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.