Mary Pope Osborne

Light Paperback (1 lb or less)

Georgia

Jack and Annie are joined by Teddy and Kathleen as they travel to the snowy Land-Behind-the-Clouds, where they search for the eye of the Ice Wizard and attempt to help Merlin and Morgan.

Winter of the Ice Wizard

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California

Jack and Annie travel to Vienna, Austria, in 1762 where they meet the young Wolfgang Amadeus Mozart and his sister and help save the budding genius' life.

Moonlight on the Magic Flute

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Light Hardcover (1 lb or less)

New York

Magic treehouse number 40

The magic tree house takes Jack and Annie to Antarctica to search for the fourth secret of happiness for Merlin.

Eve of the Emperor Penguin

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Magic treehouse number 39 Merlin mission

When eight-year-old Jack and his seven-year-old sister, Annie, join a group of nineteenth-century explorers aboard the H.M.S. Challenger, they learn about the ocean, solve the mystery of its fabled sea monster, and gain compassion for their fellow creatures.

Dark Day in the Deep Sea

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Michigan

The #1 bestselling Magic Tree House series is ready to whisk you away through time with Jack and Annie! This time, meet famous explorer Leif Erikson and help save a narwhal!

When the magic tree house whisks Jack and Annie to Greenland they're not sure what time they've landed in, but they immediately know what there mission is- save a narwhal! Then, they meet a young hunter named Leif Erikson and they ask for his help. But Leif has other ideas...

Track the facts with Jack and Annie in the nonfiction companion to this book- Narwhals and Other Whales.

Did you know that there's a Magic Tree House book for every kid?
Magic Tree House- Perfect for readers who are just beginning chapter books
Merlin Missions- More challenging adventures for the experienced reader
Fact Trackers- Nonfiction companions to your favorite Magic Tree House adventures

If you're looking for Merlin Mission #33- Carnival at Candlelight, it was renumbered as part of the rebrand in 2017 as Merlin Mission #5.

Narwhal on a Sunny Night

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Washington

As a thank-you from Merlin and Morgan, Jack and Annie are sent on what should be a vacation at a luxurious resort in Cozumel, Mexico, but is, by mistake, an adventure with ancient Mayans, instead.

Magic Tree House Merlin Mission #53: Shadow of the Shark

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Utah

In this exciting new Merlin Mission, Jack and Annie go back in time to New York City, during one of the darkest periods in the city's history--the Great Depression. Even worse, the city is in the grip of a terrible snowstorm. To stop the blizzard, Jack and Annie must save the unicorn made famous in the Cloister's medieval tapestries. But will that be enough to help a city that faces so many troubles?

Blizzard of the Blue Moon

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Oregon

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

Afternoon on the Amazon

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A Perfect Time for Pandas

Jack and his younger sister take a trip in their tree house back to ancient Egypt, where they help a queen's mummy continue her voyage to the Next Life.

Mummies in the Morning

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1 page marked with stamps as seen in photos listed

Pennsylvania

Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs.

Dinosaurs Before Dark

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Rhode Island

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system!

Have you ever met a real live ninja? Jack and Annie do when the Magic Tree House whisks them back to ancient Japan, where they find themselves in the cave of a ninja master. Will they learn the secrets of the ninja? Or will the evil samurai warriors get them first?

Did you know that there's 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!

Night of the Ninjas

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Louisiana

Young adventurers can travel with Jack and Annie to the deep, dark ocean to encounter the stealthiest of underwater predators: the shark! Illustrations.

Shadow of the Shark

Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice.

Polar Bears Past Bedtime

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Texas

Morgan le Fay will make Jack and Annie masters of the tree house if only they can solve four riddles -- which will take four books, of course! "Dolphins at Daybreak begins the third set of four books in this magical (and increasingly popular) series! Jack and Annie are off in the Magic Tree House again, this time to a whole new world under the ocean. Complete with a giant octopus, a hungry shark, and dolphins to the rescue, this Magic Tree House book delivers an underwater adventure kids can dream about.

Dolphins at Daybreak

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Before Jack finds out where the lions are, Annie starts to help hundreds of wildebeests cross a rushing river.

Lions at Lunchtime

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Magic Tree House #21

Civil War on Sunday

Creases and light wear on cover. Light signs of use.

The magic tree house takes Jack and Annie to Africa where they meet up with wonderful wild animals, a very hungry warrior, and where they even solve a riddle.

Wear on edges. Sticker on back cover. No other flaws.

Magic House #2

Eight-year-old Jack and his younger sister Annie use the magic treehouse to travel back to the Middle Ages, where they explore a castle and are helped by a mysterious knight.

The Knight at Dawn

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Florida

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.

Midnight on the Moon

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Jack and Annie travel to a monastery in the Swiss Alps where, with the help of St. Bernard dogs and magic, they seek the second of four special objects necessary to break the spell on the wizard Merlin's beloved penguin, Penny.

Dogs in the Dead of Night

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The magic tree house transports Jack and Annie to the deck of the Titanic to find the mysterious gift that will free a small dog from a magic spell.

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Mary Pope Osborne

Winter of the Ice Wizard

Mary Pope Osborne

Moonlight on the Magic Flute

Mary Pope Osborne

Eve of the Emperor Penguin

Mary Pope Osborne

Dark Day in the Deep Sea

Mary Pope Osborne

Narwhal on a Sunny Night

Mary Pope Osborne

Magic Tree House Merlin Mission #53: Shadow of the Shark

Mary Pope Osborne

Blizzard of the Blue Moon

Mary Pope Osborne

Afternoon on the Amazon

Mary Pope Osborne

A Perfect Time for Pandas

Mary Pope Osborne

Mummies in the Morning

Mary Pope Osborne

Dinosaurs Before Dark

Mary Pope Osborne

Night of the Ninjas

Mary Pope Osborne

Afternoon on the Amazon

Mary Pope Osborne

Shadow of the Shark

Mary Pope Osborne

Polar Bears Past Bedtime

Mary Pope Osborne

Dolphins at Daybreak

Mary Pope Osborne

Lions at Lunchtime

Mary Pope Osborne

Shadow of the Shark

Mary Pope Osborne

Civil War on Sunday

Mary Pope Osborne

Lions at Lunchtime

Mary Pope Osborne

The Knight at Dawn

Mary Pope Osborne

Midnight on the Moon

Mary Pope Osborne

Dogs in the Dead of Night

Mary Pope Osborne

Tonight on the Titanic*