Mary Pope Osborne
Author
Series
Magic tree house volume 1
Summary
"Where did the tree house come from? Before Jack and Annie can find out, the mysterious tree house whisks them to the prehistoric past. Now they have to figure out how to get home. Can they do it before dark ... or will they become a dinosaur's dinner?" -- Amazon.com
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Series
Magic tree house volume 12
Summary
"It's icicle city when the magic treehouse whisks Jack and Annie to the frozen Arctic. Luckily, a seal hunter on a dogsled lends them warm clothes. Unluckily, they get stuck on cracking ice. Will the giant polar bear save them? Or will Jack and Annie become frozen dinners?"--Provided by publisher.
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Series
Magic tree house volume 30
Summary
"Jack and Annie travel in the magic tree house to Galveston, Texas on September 8, 1900--the day of the worst natural disaster in US history"-- Provided by publisher.
Author
Series
Magic tree house volume 9
Summary
Their magic treehouse 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. 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...
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Series
Magic tree house volume 4
Summary
It's a treasure trove of trouble! Jack and Annie are in for a high-seas adventure when the magic tree house whisks them back to the days of deserted islands, secret maps--and ruthless pirates! Will they discover a buried treasure? Or will they be forced to walk the plank?
The magic treehouse whisks Jack and Annie back to the days of deserted islands, secret maps, hidden gold, and nasty pirates.
Author
Series
Magic tree house volume 3
Summary
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.
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Series
Magic tree house volume 6
Summary
Eight-year-old Jack, his seven-year-old sister, Annie, and Peanut the mouse ride in a tree house to the Amazon rain forests, where they encounter giant ants, flesh-eating piranhas, hungry crocodiles, and wild jaguars.
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Series
Magic tree house volume 31
Summary
"Jack and Annie are about to meet the fiercest warriors of all--the soldiers of the ancient Roman legion! When the magic tree house whisks them back to a ROman army camp, they learn their mission: Be like warriors. That is easier said than done--Roman soldiers are the best fighters in the world! When Jack and Annie find themselves in the wrong place at the wrong time, they're in big trouble. Who will save Jack and Annie?"--Page [2] of cover.
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Magic tree house volume 36
Summary
The magic tree house is back with a message from Morgan le Fay telling Jack and Annie to seek out "The Gray Ghost" and listen to her story, and immediately they are whisked away to Nepal where they meet Tenzin, a climber who has recently lost his family, and who takes them up the mountain to meet a snow leopard and renew himself.
13) Dingoes at Dinnertime: Magic Tree House #20 / by Mary Pope Osborne ; illustrated by Sal Murdocca
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Series
Magic tree house volume 20
Summary
The magic tree house whisks Jack and Annie away to Australia where they must save some animals from a wildfire.
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Series
Magic tree house volume 8
Summary
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.
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Series
Magic tree house volume 11
Summary
The magic treehouse 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.
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Series
Magic tree house volume 5
Summary
The magic treehouse takes Jack and Annie back in time to feudal Japan where the siblings learn about the ways of the Ninja.
19) Buffalo before breakfast: Magic Tree House #18 / by Mary Pope Osborne ; illustrated by Sal Murdocca
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Series
Magic tree house volume 18
Summary
The magic treehouse takes Jack and his sister Annie to the Great Plains where they learn about the life of the Lakota Indians.
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Series
Magic tree house volume 23
Summary
When the magic treehouse enables Jack and Annie to 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.









