From the New York Times-bestselling Grand Master of Science Fiction: New stepsiblings Chris and Nan have time-traveling adventures in an old English inn.
When Jackson Cooper is suddenly sucked into another world, he must find the courage to fight an evil monster before it destroys everything in its path!
To save his kingdom, a stable boy steps through a portal to the futureWhen the duke dies, the evil wizard Albericus presents his heir with the sword of Aradel, a magical blade whose owner can never be bested in combat.
In a changed reality, a curious boy confronts an ancient angerBoy Jaim's world is a peaceful place where war and violence are a distant memory and man and beast live together as friends.
Captured by spies, a robot dog fights to return to his masterThe Consolidated Mechanical Men Corporation makes all sorts of robots, but it has never produced a robot dog.
Sprockets and his brother race across space to solve a martian mysteryLife for Sprockets, the little robot with the giant brain, has been very exciting since he came off the assembly line.
A pint-size robot with a big spirit goes on an interstellar adventureRunning low on metal, an assembly line spits out something unusual: a peculiar little robot, no bigger than a boy.
When fate threatens to take Spirit away from her, Ellie fights to save her horseWhen she moved to England after her parents' death, Ellie felt alone until the day she met Spirit, the skinny gray horse who seemed to see directly into her soul.
When a new horse has trouble adjusting, Ellie uses her power to help himAfter a few months in England, Ellie still misses the life she left behind when her parents died, but there is one thing in this strange new country that helps her forget her pain: Spirit, a skinny gray horse whom she loves more than life itself.
A young girl begins a new life in the English countryside and discovers a remarkable horseAfter her parents are killed in a car accident, Ellie leaves the rolling hills of New Zealand behind to live in England with her uncle, who is as cold and gray as the country she now must call home.
Some people will do anything for power-and Jimmy will do anything to stop themJimmy is ready to tell the world the truth about the government, his role in the bombing, and his own genetic alteration.
The secret is out and the hunt is onIn the nonstop sequel to Jimmy Coates: Assassin, eleven-year-old Jimmy is in hiding from NJ7, the British intelligence agency that designed and programmed him to be a superassassin.
A New York Public Library Best Book for the Teen Age: Stewart jumps at the chance to travel into space, but it turns out his mission is more dangerous than he thoughtStewart Hale is about to turn thirteen, and all he wants is to become a rocket pilot, just like his mom.
After escaping from her scientist captors, Rat finds herself aboard a space stationWhen Rat a lavender-colored, highly intelligent rat escaped from her cage and found a hiding place in a nearby crate, she had no idea she'd be headed for the stars.
Rat and Jeff are back and still aboard the space station-but with suspicious scientists and robots around every corner, Rat is in danger againRat barely escaped the wrath of the researchers aboard the space station last time around.
Enter the world of Lacey, where everything is bright and lively, only Lacey soon learns that life sends difficult situations in order for a lesson to be learned.
When Gabi and Lia finally learn to surf the river of time, they realize they must make hard choices about life and love in Torrent, the third and final book in the River of Time series.
For more than a decade, twins Sean and Dillon Kirrel have felt pulled toward another world--a place they have sketched out in detail and posted on the walls of their bedroom.
A fun filled adventure with Nick and Alex, with their little dog, Penny, using their make believe space ship exploring everyday items through their own eyes.
Heir to the throne of enEdlia on the magical world of Irth, Crown Patriarch Thairyn insistently claims that he has a magical birth-gift, even though there is no evidence of it.
Skip only receives a portion of his leprechaun powers when he turns sixteen, but that doesnt stop him from sneaking out of his grandparents tree home on an important quest.
Akelian is a magical land in a lost age of the Earth, created by ancient creatures and inhabited by captivating elvesand this is the world that young twins Demetri and Darion call home.
