Magic Tree House Series

Book 35

Night of the New Magicians

by Mary Pope Osborne

Published 14 March 2006

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

Book 36

Dragon of the Red Dawn

by Mary Pope Osborne

Published 27 February 2007

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

Book 38

The #1 bestselling Magic Tree House series for chapter book readers is ready to whisk you away across the world with Jack and Annie--this time to save sea otters after a shark attack! Perfect for readers ages 6-9!

It’s bright and early when the magic tree house spins Jack and Annie to Monterey Bay, California. It’s their mission to collect sea urchins in the underwater kelp forests! But they know nothing about collecting sea urchins—can a grouchy boat captain help them? Maybe. But Jack and Annie have another problem when Annie finds a badly injured sea otter. They’re not supposed to help the otter. . . but it’s the right thing to do. Can they convince the grouchy boat captain to help them?

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
Graphic Novels: Relive the original adventures brought to life with art by Kelly & Nichole Matthews

If you're looking for Merlin Mission #40: Eve of the Emperor Penguin, it was renumbered as Merlin Mission #12 when the series was rebranded in 2017.

Book 41

Moonlight on the Magic Flute

by Mary Pope Osborne

Published 10 March 2009

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.

Book 42

A Good Night for Ghosts

by Mary Pope Osborne

Published 1 July 2009

Book 42

Goodnight for Ghosts

by Mary Pope Osborne

Published 26 July 2011

Book 43

Leprechaun in Late Winter

by Mary Pope Osborne

Published 12 January 2010

Book 44

A Ghost Tale for Christmas Time

by Mary Pope Osborne

Published 14 September 2010

Book 45

Crazy Day with Cobras

by Mary Pope Osborne

Published 11 January 2011

Book 46

Dogs in the Dead of Night

by Mary Pope Osborne

Published 9 August 2011

Book 47

Abe Lincoln at Last!

by Mary Pope Osborne

Published 1 January 2011

The magic tree house whisks Jack and Annie to Washington D.C. in the 1860s where they meet Abraham Lincoln and collect a feather that will help break a magic spell.

Book 48

A Perfect Time for Pandas

by Mary Pope Osborne

Published 24 July 2012

Book 49

Magic Tree House #49

by Mary Pope Osborne

Published 1 March 2013

Book 49

Stallion by Starlight

by Mary Pope Osborne

Published 26 March 2013

Book 50

Hurry Up, Houdini!

by Mary Pope Osborne

Published 23 July 2013

Book 51

High Time for Heroes

by Mary Pope Osborne

Published 1 January 2014

Jack and Annie are on a mission for Merlin the magician! This time, the magic tree house whisks them off to Thebes, Egypt, to find Florence Nightingale, a world-famous nurse. But when they find her, the Florence Nightingale they meet is not a famous nurse at all—she’s not even a regular nurse! Have they found the right person? Or did Merlin make a mistake? An easy mission turns dangerous when Jack and Annie try to solve the mystery!

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!