In January 1958, the midst of the Cold War, Luke Lucas wakes alone on the ground in a railway station with no idea how he got there--and finds that he must recover lost memories that others are glad he has forgotten if he is to save the launch of Explorer I, America's attempt to top the Soviet Union's Sputnik.

Green Wilma the frog is mistaken for an alien child and taken on a trip through space.

Told in separate voices, eighteen-year-old Tyler Jones, top graduate of Aurora Academy, and a group of misfits and troublemakers embark on their first mission with Auri, a stowaway from the distant past.

The long awaited sequel to master storyteller Stephen Coonts's Saucer brings back the characters, action, and exhilaration that made the original a smash. After discovering the secrets of a 140,000-year-old spacecraft in Saucer, Rip Cantrell and beautiful test pilot Charley Pine think their days of high-flying extraterrestrial adventure are over. But when Pine takes up flying spaceplanes to the moon for the French lunar base project, she discovers...

In the 1890s on an island off the Irish coast, Conor Broekhart is falsely imprisoned and passes the solitary months by scratching designs of flying machines into the walls, including one for a glider with which he dreams of escape.

Even though the penguin and the boy are close friends and do many things together, the penguin decides that he wants to fly and he wants to do it on his own.

Aurora, the human trigger for an ancient weapon built to destroy a world-conquering power, and the members of the Aurora Legion must evade a variety of forces, all out to control her if she does not succeed in managing her new powers.

Two cats team up to rescue, defend, and nurture a baby mockingbird.

New York Times bestselling authors Orson Scott Card and Aaron Johnston return to the prequels to Ender's Game following The Swarm with The Hive, the second audiobook in the Second Formic War.
Card and Johnston continue the fast-paced hard science fiction history of the Formic Wars—the alien invasions of Earth's Solar System that ultimately led to Ender Wiggin's total victory in Ender's Game.
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Ernest the wizard lizard's spell allows Princess Flash to join Princess Feather and Cressida on a trip to the Wing Realm but when the spell goes wrong, Cressida must find a way to get them home.