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  • Author mary osborne

Books by Mary Osborne

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Cover art for The Fun Starts Here!: Four Favorite Chapter Books in One
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The Fun Starts Here!: Four Favorite...

Mary Osborne
Paperback

Jr. Series

$3.99
Cover art for Monday with a Mad Genius (Magic Tree House, No. 38)
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Monday with a Mad Genius (Magic...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Viking Ships At Sunrise (Magic Tree House, No. 15)
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Viking Ships At Sunrise (Magic Tree...

Mary Osborne
Paperback

Jr. Series

$2.49
Cover art for Magic Tree House Fact Tracker #18: Penguins and Antarctica: A Nonfiction Companion to Magic Tree House #40: Eve of the Emperor Penguin
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Magic Tree House Fact Tracker #18:...

Mary Osborne
Paperback

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$2.99
Cover art for Thanksgiving on Thursday (Magic Tree House #27)
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Thanksgiving on Thursday (Magic...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Night of the Ninjas (Magic Tree House, No. 5)
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Night of the Ninjas (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Earthquake in the Early Morning (Magic Tree House #24) (A Stepping Stone Book(TM))
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Earthquake in the Early Morning...

Mary Osborne
Paperback

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$2.99
Cover art for Stage Fright on a Summer Night (Magic Tree House #25)
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Stage Fright on a Summer Night...

Mary Osborne
Paperback

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$2.99
Cover art for Pirates Past Noon (Magic Tree House, No. 4)
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Pirates Past Noon (Magic Tree...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Tigers at Twilight (Magic Tree House, No. 19)
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Tigers at Twilight (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Lions at Lunchtime (Magic Tree House, No. 11)
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Lions at Lunchtime (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Carnival at Candlelight (Magic Tree House, No. 33)
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Carnival at Candlelight (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Dragon of the Red Dawn (Magic Tree House # 37, A Merlin Mission)
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Dragon of the Red Dawn (Magic Tree...

Mary Osborne
Hardcover

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$4.99
Cover art for A Good Night for Ghosts (Magic Tree House #42)
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A Good Night for Ghosts (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for The Knight at Dawn (Magic Tree House)
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The Knight at Dawn (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Ghost Town at Sundown (Magic Tree House no. 10)
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Ghost Town at Sundown (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Afternoon on the Amazon
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Afternoon on the Amazon

Mary Osborne
Paperback

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$2.99
Cover art for Magic Tree House #32: Winter of the Ice Wizard (A Stepping Stone Book(TM))
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Magic Tree House #32: Winter of the...

Mary Osborne
Paperback

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$2.99
Cover art for Standing in the Light: The Captive Diary of Catharine Carey Logan, Delaware Valley, Pennsylvania, 1763
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Standing in the Light: The Captive...

Mary Osborne
Hardcover

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$3.99
Cover art for Day of the Dragon (Magic Tree House #14)
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Day of the Dragon (Magic Tree House...

Mary Osborne
Paperback

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$2.99
Cover art for Dolphins at Daybreak (The Magic Tree House)
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Dolphins at Daybreak (The Magic...

Mary Osborne
Paperback

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$2.99
Cover art for A Perfect Time for Pandas (Magic Tree House (R) Merlin Mission)
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A Perfect Time for Pandas (Magic...

Mary Osborne
Paperback

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$2.99
Cover art for Sunset of the Sabertooth (Magic Tree House, No. 7)
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Sunset of the Sabertooth (Magic...

Mary Osborne
Paperback

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$2.99
Cover art for Balto of the Blue Dawn (Magic Tree House (R) Merlin Mission)
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Balto of the Blue Dawn (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Magic Tree House Fact Tracker #3: Mummies and Pyramids: A Nonfiction Companion to Magic Tree House #3: Mummies in the Morning
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Magic Tree House Fact Tracker #3:...

Mary Osborne
Paperback

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$2.99
Cover art for Pirates (Magic Tree House Research Guide, paper)
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Pirates (Magic Tree House Research...

Mary Osborne
Paperback

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$2.99
Cover art for American Revolution: A Nonfiction Companion to Revolutionary War on Wednesday (Magic Tree House Research Guide Series)
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American Revolution: A Nonfiction...

Mary Osborne
Paperback

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$2.99
Cover art for Magic Tree House Fact Tracker #13: Pilgrims: A Nonfiction Companion to Magic Tree House #27: Thanksgiving on Thursday
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Magic Tree House Fact Tracker #13:...

Mary Osborne
Paperback

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$2.99
Cover art for Magic Tree House Fact Tracker #9: Dolphins and Sharks: A Nonfiction Companion to Magic Tree House #9: Dolphins at Daybreak (A Stepping Stone Book(TM))
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Magic Tree House Fact Tracker #9:...

Mary Osborne
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$2.99
Cover art for Magic Tree House Fact Tracker #19: Leonardo da Vinci: A Nonfiction Companion to Magic Tree House #38: Monday with a Mad Genius
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Magic Tree House Fact Tracker #19:...

Mary Osborne
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$2.99
Cover art for Dragon of the Red Dawn (Magic Tree House #37)
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Dragon of the Red Dawn (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Space: A Nonfiction Companion to Midnight on the Moon (Magic Tree House Research Guide, No. 6)
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Space: A Nonfiction Companion to...

Mary Osborne
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$3.99
Cover art for China: Land of the Emperor's Great Wall: A Nonfiction Companion to Magic Tree House #14: Day of the Dragon King (Magic Tree House (R) Fact Tracker)
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China: Land of the Emperor's Great...

Mary Osborne
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$2.99
Cover art for Dingoes at Dinnertime (Magic Tree House, No. 20)
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Dingoes at Dinnertime (Magic Tree...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for American Tall Tales
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American Tall Tales

Mary Osborne
Hardcover

Kids Treasuries

$7.99
Cover art for Magic Tree House #22: Revolutionary War on Wednesday (A Stepping Stone Book(TM))
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Magic Tree House #22: Revolutionary...

Mary Osborne
Paperback

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$2.99
Cover art for Magic Tree House #45: A Crazy Day with Cobras (A Stepping Stone Book(TM))
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Magic Tree House #45: A Crazy Day...

Mary Osborne
Hardcover

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$4.99
Cover art for Mummies and Pyramids (Magic Tree House Research Guide)
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Mummies and Pyramids (Magic Tree...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Soccer: A Nonfiction Companion to Magic Tree House Merlin Mission #24: Soccer on Sunday (Magic Tree House (R) Fact Tracker)
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Soccer: A Nonfiction Companion to...

Mary Osborne
Paperback

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$2.99
Cover art for Rain Forests (Magic Tree House Research Guide)
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Rain Forests (Magic Tree House...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Haunted Castle on Hallows Eve (Magic Tree House, No. 30)
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Haunted Castle on Hallows Eve...

Mary Osborne
Paperback

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$2.99
Cover art for Magic Tree House Fact Tracker #16: Polar Bears and the Arctic: A Nonfiction Companion to Magic Tree House #12: Polar Bears Past Bedtime
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Magic Tree House Fact Tracker #16:...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Favorite Greek Myths
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Favorite Greek Myths

Mary Osborne
Paperback

Kids Facts

$3.99
Cover art for Blizzard of the Blue Moon (Magic Tree House #36, A Merlin Mission)
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Blizzard of the Blue Moon (Magic...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Danger in the Darkest Hour (Magic Tree House (R) Super Edition)
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Danger in the Darkest Hour (Magic...

Mary Osborne
Hardcover

Jr. Series

$7.99
Cover art for High Tide in Hawaii (Magic Tree House 28)
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High Tide in Hawaii (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Day Of The Dragon-King (Magic Tree House no. 14)
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Day Of The Dragon-King (Magic Tree...

Mary Osborne
Paperback

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$2.99
Cover art for Dolphins at Daybreak (Magic Tree House, No. 9)
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Dolphins at Daybreak (Magic Tree...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Hour of the Olympics (Magic Tree House #16)
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Hour of the Olympics (Magic Tree...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for Buffalo Before Breakfast (Magic Tree House #18)
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Buffalo Before Breakfast (Magic...

Mary Osborne
Paperback

Jr. Series

$2.99
Cover art for The Fun Starts Here!: Four Favorite Chapter Books in One

The Fun Starts Here!: Four Favorite Chapter Books in One

$3.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Monday with a Mad Genius (Magic Tree House, No. 38)

Monday with a Mad Genius (Magic Tree House, No. 38)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Viking Ships At Sunrise (Magic Tree House, No. 15)

Viking Ships At Sunrise (Magic Tree House, No. 15)

$2.49

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House Fact Tracker #18: Penguins and Antarctica: A Nonfiction Companion to Magic Tree House #40: Eve of the Emperor Penguin

Magic Tree House Fact Tracker #18: Penguins and Antarctica: A Nonfiction Companion to Magic Tree House #40: Eve of the Emperor Penguin

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Thanksgiving on Thursday (Magic Tree House #27)

Thanksgiving on Thursday (Magic Tree House #27)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Night of the Ninjas (Magic Tree House, No. 5)

Night of the Ninjas (Magic Tree House, No. 5)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Earthquake in the Early Morning (Magic Tree House #24) (A Stepping Stone Book(TM))

Earthquake in the Early Morning (Magic Tree House #24) (A Stepping Stone Book(TM))

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Stage Fright on a Summer Night (Magic Tree House #25)

Stage Fright on a Summer Night (Magic Tree House #25)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Pirates Past Noon (Magic Tree House, No. 4)

Pirates Past Noon (Magic Tree House, No. 4)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Tigers at Twilight (Magic Tree House, No. 19)

Tigers at Twilight (Magic Tree House, No. 19)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Lions at Lunchtime (Magic Tree House, No. 11)

Lions at Lunchtime (Magic Tree House, No. 11)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Carnival at Candlelight (Magic Tree House, No. 33)

Carnival at Candlelight (Magic Tree House, No. 33)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Dragon of the Red Dawn (Magic Tree House # 37, A Merlin Mission)

Dragon of the Red Dawn (Magic Tree House # 37, A Merlin Mission)

$4.99

Format Hardcover Author Mary Osborne    Category Jr. Series

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Cover art for A Good Night for Ghosts (Magic Tree House #42)

A Good Night for Ghosts (Magic Tree House #42)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for The Knight at Dawn (Magic Tree House)

The Knight at Dawn (Magic Tree House)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Ghost Town at Sundown (Magic Tree House no. 10)

Ghost Town at Sundown (Magic Tree House no. 10)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Afternoon on the Amazon

Afternoon on the Amazon

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House #32: Winter of the Ice Wizard (A Stepping Stone Book(TM))

Magic Tree House #32: Winter of the Ice Wizard (A Stepping Stone Book(TM))

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Standing in the Light: The Captive Diary of Catharine Carey Logan, Delaware Valley, Pennsylvania, 1763

Standing in the Light: The Captive Diary of Catharine Carey Logan, Delaware Valley, Pennsylvania, 1763

$3.99

Format Hardcover Author Mary Osborne    Category Jr. Series

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Cover art for Day of the Dragon (Magic Tree House #14)

Day of the Dragon (Magic Tree House #14)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Dolphins at Daybreak (The Magic Tree House)

Dolphins at Daybreak (The Magic Tree House)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for A Perfect Time for Pandas (Magic Tree House (R) Merlin Mission)

A Perfect Time for Pandas (Magic Tree House (R) Merlin Mission)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Sunset of the Sabertooth (Magic Tree House, No. 7)

Sunset of the Sabertooth (Magic Tree House, No. 7)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Balto of the Blue Dawn (Magic Tree House (R) Merlin Mission)

Balto of the Blue Dawn (Magic Tree House (R) Merlin Mission)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House Fact Tracker #3: Mummies and Pyramids: A Nonfiction Companion to Magic Tree House #3: Mummies in the Morning

Magic Tree House Fact Tracker #3: Mummies and Pyramids: A Nonfiction Companion to Magic Tree House #3: Mummies in the Morning

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Pirates (Magic Tree House Research Guide, paper)

Pirates (Magic Tree House Research Guide, paper)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for American Revolution: A Nonfiction Companion to Revolutionary War on Wednesday (Magic Tree House Research Guide Series)

American Revolution: A Nonfiction Companion to Revolutionary War on Wednesday (Magic Tree House Research Guide Series)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House Fact Tracker #13: Pilgrims: A Nonfiction Companion to Magic Tree House #27: Thanksgiving on Thursday

Magic Tree House Fact Tracker #13: Pilgrims: A Nonfiction Companion to Magic Tree House #27: Thanksgiving on Thursday

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House Fact Tracker #9: Dolphins and Sharks: A Nonfiction Companion to Magic Tree House #9: Dolphins at Daybreak (A Stepping Stone Book(TM))

Magic Tree House Fact Tracker #9: Dolphins and Sharks: A Nonfiction Companion to Magic Tree House #9: Dolphins at Daybreak (A Stepping Stone Book(TM))

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House Fact Tracker #19: Leonardo da Vinci: A Nonfiction Companion to Magic Tree House #38: Monday with a Mad Genius

Magic Tree House Fact Tracker #19: Leonardo da Vinci: A Nonfiction Companion to Magic Tree House #38: Monday with a Mad Genius

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Dragon of the Red Dawn (Magic Tree House #37)

Dragon of the Red Dawn (Magic Tree House #37)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Space: A Nonfiction Companion to Midnight on the Moon (Magic Tree House Research Guide, No. 6)

Space: A Nonfiction Companion to Midnight on the Moon (Magic Tree House Research Guide, No. 6)

$3.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for China: Land of the Emperor's Great Wall: A Nonfiction Companion to Magic Tree House #14: Day of the Dragon King (Magic Tree House (R) Fact Tracker)

China: Land of the Emperor's Great Wall: A Nonfiction Companion to Magic Tree House #14: Day of the Dragon King (Magic Tree House (R) Fact Tracker)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Dingoes at Dinnertime (Magic Tree House, No. 20)

Dingoes at Dinnertime (Magic Tree House, No. 20)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for American Tall Tales

American Tall Tales

$7.99

Format Hardcover Author Mary Osborne    Category Kids Treasuries

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Cover art for Magic Tree House #22: Revolutionary War on Wednesday (A Stepping Stone Book(TM))

Magic Tree House #22: Revolutionary War on Wednesday (A Stepping Stone Book(TM))

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House #45: A Crazy Day with Cobras (A Stepping Stone Book(TM))

Magic Tree House #45: A Crazy Day with Cobras (A Stepping Stone Book(TM))

$4.99

Format Hardcover Author Mary Osborne    Category Jr. Series

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Cover art for Mummies and Pyramids (Magic Tree House Research Guide)

Mummies and Pyramids (Magic Tree House Research Guide)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Soccer: A Nonfiction Companion to Magic Tree House Merlin Mission #24: Soccer on Sunday (Magic Tree House (R) Fact Tracker)

Soccer: A Nonfiction Companion to Magic Tree House Merlin Mission #24: Soccer on Sunday (Magic Tree House (R) Fact Tracker)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Rain Forests (Magic Tree House Research Guide)

Rain Forests (Magic Tree House Research Guide)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Haunted Castle on Hallows Eve (Magic Tree House, No. 30)

Haunted Castle on Hallows Eve (Magic Tree House, No. 30)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Magic Tree House Fact Tracker #16: Polar Bears and the Arctic: A Nonfiction Companion to Magic Tree House #12: Polar Bears Past Bedtime

Magic Tree House Fact Tracker #16: Polar Bears and the Arctic: A Nonfiction Companion to Magic Tree House #12: Polar Bears Past Bedtime

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Favorite Greek Myths

Favorite Greek Myths

$3.99

Format Paperback Author Mary Osborne    Category Kids Facts

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Cover art for Blizzard of the Blue Moon (Magic Tree House #36, A Merlin Mission)

Blizzard of the Blue Moon (Magic Tree House #36, A Merlin Mission)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Danger in the Darkest Hour (Magic Tree House (R) Super Edition)

Danger in the Darkest Hour (Magic Tree House (R) Super Edition)

$7.99

Format Hardcover Author Mary Osborne    Category Jr. Series

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Cover art for High Tide in Hawaii (Magic Tree House 28)

High Tide in Hawaii (Magic Tree House 28)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Day Of The Dragon-King (Magic Tree House no. 14)

Day Of The Dragon-King (Magic Tree House no. 14)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Dolphins at Daybreak (Magic Tree House, No. 9)

Dolphins at Daybreak (Magic Tree House, No. 9)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Hour of the Olympics (Magic Tree House #16)

Hour of the Olympics (Magic Tree House #16)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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Cover art for Buffalo Before Breakfast (Magic Tree House #18)

Buffalo Before Breakfast (Magic Tree House #18)

$2.99

Format Paperback Author Mary Osborne    Category Jr. Series

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