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.

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.

Using a mysterious wardrobe that allows them to travel through time, two eleven-year-olds, Federico a boy from the Italian Renaissance and Bee a girl from present-day New Jersey, work together to prevent the bickering between two great artists from changing the future.

Travel to Ancient Greece with Jack and Annie as they meet Alexander the Great and help tame his wild stallion.

"Mason and Ty were once the very best of friends, like two nerdy sides of the same coin . . . until seventh grade, when Ava Petrakis came along. Now Mason can trace everything bad in his life to that terrible fight they had over the new girl. The one thing he'd give anything for is a do-over. But that can't happen in real life--can it? As a science kid, Mason knows do-overs are impossible, so he can't believe it when he wakes up from a freak accident...

"When Callie finds herself in the Antarctic, she's thrilled to meet a colony of Ad�elie penguins, ready to march north for the winter! But then a blizzard blows in, separating a baby penguin and her injured mother from the group" -- Page [4] cover.

Brothers Hudson, thirteen, and Tucker, eleven, discover that the scarves and umbrella their mother bought at a yard sale can turn them into crime-fighting superheroes.

Jack and Annie travel in their magic treehouse to the year 1621, where they celebrate the first Thanksgiving with the Pilgrims and Wampanoag Indians in the New Plymouth Colony.

Today; During arguably the worst week of Esso's life, an accident knocks him into an incredible world--a place beyond space or time, where he can see glimpses of the past and future. But if what he sees there is true, he might not have much longer to live, unless he can use his new gift to change the course of history. Tomorrow; Rhia's past is filled with questions, none of which she expects a new physics tutor to answer. But Dr. Esso's not here to...

"Jack and Annie are magically transported to mid-1800's Thebes where they are saved from a dangerous accident by Florence Nightingale!"--