56 Results
56 Results
Dinosaurs before dark —Osborne, Mary Pope, author.
Book
1992
83 available of 97 items

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.

The knight at dawn —Osborne, Mary Pope, author.
Book
1993
57 available of 64 items

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.

Pirates past noon —Osborne, Mary Pope, author.
Book
1994
67 available of 73 items

The magic treehouse whisks Jack and Annie back to the days of deserted islands, secret maps, hidden gold, and nasty pirates.

Mummies in the morning —Osborne, Mary Pope, author.
Book
1993
63 available of 71 items

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.

Balto of the Blue Dawn —Osborne, Mary Pope, author.
Book
2016
28 available of 31 items

"Jack and Annie travel back in time to 1925 Nome, Alaska, where they meet Balto, the famous sled dog, and help save the town from illness"-- Provided by publisher.

A big day for baseball —Osborne, Mary Pope, author.
Book
2019
16 available of 23 items

"Jack and Annie use the magic tree house to travel back in time to 1947 Brooklyn, New York, where they pretend to be batboys at Jackie Robinson's first game with the Brooklyn Dodgers against the Boston Braves"-- Provided...

Hurricane heroes in Texas —Osborne, Mary Pope, author.
Book
2018
10 available of 13 items

"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.

To the future, Ben Franklin! —Osborne, Mary Pope, author.
Book
2019
8 available of 11 items

"Jack and Annie are whisked back in time by the magic tree house to meet Benjamin Franklin in Old Philadelphia"-- Provided by publisher.

World at war, 1944 —Osborne, Mary Pope, author.
Book
2015
22 available of 27 items

The magic tree house has taken Jack and Annie back in time to England in 1944. England is fighting for its life in World War II. Before long, Jack and Annie find themselves parachuting into Normandy, France, behind enemy...

Moonlight on the magic flute —Osborne, Mary Pope, author.
Book
2009
60 available of 64 items

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.

Warriors in winter —Osborne, Mary Pope, author.
Book
2019
14 available of 17 items

Monday with a mad genius —Osborne, Mary Pope, author.
Book
2007
51 available of 52 items

Jack and Annie travel 500 years back in time to Florence, Italy, and spend a day helping Leonardo da Vinci in the hope of learning another secret of happiness.

Leprechaun in late winter —Osborne, Mary Pope, author.
Book
2010
43 available of 45 items

Night of the new magicians —Osborne, Mary Pope, author.
Book
2006
62 available of 68 items

Jack and Annie visit the Paris World's Fair of 1889 in an effort to protect four scientific pioneers from an evil sorcerer.

Carnival at candlelight —Osborne, Mary Pope, author.
Book
2005
58 available of 60 items

While on a mission to prove to Merlin that they can use magic wisely, Jack and Annie travel to seventeenth-century Venice, Italy, to save the city from disaster.

Vacation under the volcano —Osborne, Mary Pope, author.
Book
1998
59 available of 65 items

Their magic tree house takes Annie and Jack to Pompeii just as Vesuvius is about to erupt, and they must find a Roman scroll before everything is covered with burning ash.

Dark day in the deep sea —Osborne, Mary Pope, author.
Book
2008
53 available of 58 items

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 ...

Vikings —Osborne, Mary Pope, author.
Book
2015
10 available of 13 items

World War II —Osborne, Mary Pope, author.
Book
2017
15 available of 18 items

Dragon of the red dawn —Osborne, Mary Pope, author.
Book
2007
63 available of 64 items

When Merlin is weighed down by sorrows, Jack and Annie travel back to feudal Japan to learn one of the four secrets of happiness.

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