380 Results
380 Results
Dinosaurs before dark —Osborne, Mary Pope, author.
Book
1992
76 available of 96 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
38 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.

Polar bears past bedtime —Osborne, Mary Pope.
Book
1998
57 available of 75 items

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

Dolphins at daybreak —Osborne, Mary Pope.
Book
1997
56 available of 70 items

Their magic tree house 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.

Pirates past noon —Osborne, Mary Pope, author.
Book
1994
42 available of 71 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
54 available of 70 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.

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

Night of the Ninjas —Osborne, Mary Pope.
Book
1995
45 available of 58 items

The magic tree house takes Jack and Annie back in time to feudal Japan where the siblings learn about the ways of the Ninja.

Narwhal on a sunny night —Osborne, Mary Pope, author.
Book
2020
2 available of 15 items

"The magic tree house whisks Jack and Annie away to Greenland where they discover they've traveled back in time to meet Lief Erikson"-- Provided by publisher.

Buffalo before breakfast —Osborne, Mary Pope.
Book
1999
50 available of 66 items

The magic tree house takes Jack and his sister Annie to the Great Plains where they learn about the life of the Lakota Indians.

Hurricane heroes in Texas —Osborne, Mary Pope, author.
Book
2020
12 available of 28 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.

Warriors in winter —Osborne, Mary Pope, author.
Book
2019
18 available of 33 items

"The magic tree house whisks Jack and Annie back in time to meet famed Roman emperor Marcus Aurelius!"--Provided by publisher.

Twister on Tuesday —Osborne, Mary Pope.
Book
2001
45 available of 56 items

When Jack and Annie 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.

Lions at lunchtime —Osborne, Mary Pope.
Book
1998
59 available of 72 items

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.

Tigers at twilight —Osborne, Mary Pope.
Book
1999
44 available of 57 items

Having used their magic tree house to travel to India, where they must get a gift to help free the dog Teddy from a spell, Jack and Annie have adventures involving a tiger and other endangered jungle animals.

Day of the Dragon King —Osborne, Mary Pope.
Book
1998
55 available of 67 items

The magic treehouse takes Jack and Annie back 2000 years to ancient China, where they must find the original copy of an old legend before the Imperial Library is burned down by the evil Dragon King.

Earthquake in the early morning —Osborne, Mary Pope.
Book
2001
55 available of 68 items

The magic tree house takes Jack and Annie to San Francisco in 1906, in time for them to experience one of the biggest earthquakes the United States had ever known.

Christmas in Camelot —Osborne, Mary Pope.
Book
2001
36 available of 47 items

On Christmas Eve, Jack and Annie's tree house transports them to King Arthur's castle at Camelot, where they undertake a quest to the castle of the Otherworld.

Late lunch with llamas —Osborne, Mary Pope, author.
Book
2020
2 available of 12 items

"The magic tree house whisks Jack and Annie away to South America, where they must climb Machu Picchu to save a baby llama"-- Provided by publisher.

Afternoon on the Amazon —Osborne, Mary Pope.
Book
1995
47 available of 56 items

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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