Faced with a dull summer in the city, Jane, Mark, Katharine, and Martha suddenly find themselves involved in a series of extraordinary adventures after Jane discovers an ordinary-looking coin that seems to grant wishes. Edward Eager's hilarious and heartwarming Half Magic has been working wizardry on young readers for fifty years. To celebrate the golden anniversary of this enduringly popular story, a deluxe edition of the book has been created....

America's most celebrated astrophysicist invites young readers to explore the mysteries of the universe.

When a defective time-jumping device strands Theodore, a teen from the distant future, in the twenty-first century, he is helped by two high schoolers--Jules, who is having time problems of his own, and Gen, an old friend Jules was about to ask out.

After being kidnapped by Mr. Chu, Atticus "Tick" Higginbottom and his friends Paul and Sofia must survive a series of tests in several different Realities.

Young Meg Murry, her brother Charles, and their friend Calvin, embark on a journey through space and time, assisted by three eccentric women, when they set out to find Meg's father, a physicist who disappeared while experimenting with time travel.

"The story begins at the turn of the previous century, with the young H. G. Wells writing and rewriting the fantastic tale that became his first book and an international sensation: The Time Machine. It was an era when a host of forces were converging to transmute the human understanding of time, some philosophical and some technological: the electric telegraph, the steam railroad, the discovery of buried civilizations, and the perfection of clocks....

With their house in foreclosure, sisters India and Mouse and brother Finn are sent to stay with an uncle in Colorado until their mother can join them, but when the plane lands, the children are welcomed by cheering crowds to a strange place where each of them has a perfect house and a clock that is ticking down the time.

Four cousins, Roger, Ann, Eliza, and Jack, have an extraordinary summer when, after an old toy soldier comes to life, they find themselves transported back to the days of Robin Hood and Ivanhoe.

As a seventeen-year-old sophomore at NYU, Casey wears different disguises to fit in, but when she starts hearing voices and seeing visions, she travels to a remote beach town and searches for answers.

Irish teenager JJ Liddy discovers that time is leaking from his world into Tir na nOg, the land of the fairies, and when he attempts to stop the leak he finds out a lot about his family history, the music that he loves, and a crime his great-grandfather may or may not have committed.