"When the space station Heimdall is invaded, Hannah and Nik must work together to defeat the enemy"--

Teenaged Amy, a cryogenically frozen passenger on the spaceship Godspeed, wakes up to discover that someone may have tried to murder her.

"The planet Kerenza is attacked, and Kady and Ezra find themselves on a space fleet fleeing the enemy, while their ship's artificial intelligence system and a deadly plague may be the end of them all"--

Kady, Ezra, Hanna, and Nik narrowly escaped with their lives from the attacks on Heimdall station and now find themselves crammed with 2,000 refugees on the container ship, Mao. With the jump station destroyed and their resources scarce, the only option is to return to Kerenza--but who knows what they'll find seven months after the invasion?

A youth who has known only the primitive life of a galaxy slave is purchased by a beggar who turns out to be a man with many extracurricular activities.

"Summoned before the Emperor, Prince Kiem-a famously disappointing minor royal and the Emperor's least favorite grandchild-is commanded to renew the empire's bonds with its newest vassal planet. The prince must marry Count Jainan, the recent widower of another royal prince of the empire. But the Jainan suspects his late husband's death was no accident. And Prince Kiem discovers that Jainan is a suspect himself. But broken bonds between the empire...

"Eight-year-old Archie Morningstar, his taxi driver dad, and a talking cat named Pockets are on an intergalactic mission to save an underwater planet in peril"--

Former high school enemies Solara Brooks and Doran Spaulding must team up when they find themselves aboard a renegade spaceship.

Leaving Earth behind is hard, but what's ahead, on Europa, could be worse. The International Space Training Camp continues to hide the truth about what happened to the last group of astronauts who attempted a similar colonization but failed mysteriously. Naomi is determined to find out if there is alien life on Europa before she and her crew get there. Leo, back on Earth, has been working with renegade scientist Dr. Greta Wagner, who promises to fly...

Leo Fender is no stranger to catastrophe, whether it's the intergalactic war that took his mother's life or the ongoing fight for his own. He's seen his planet plundered, his ship attacked, his father kidnapped, and his brother go missing, and found himself stranded on a ship with a bunch of mercenary space pirates. Still, nothing could have prepared him for the moment he and the crew tried to save his father and discovered a dark plot that could...