As plague ravages the overcrowded Earth, observed by a ruthless lunar people, Cinder, a gifted mechanic and cyborg, becomes involved with handsome Prince Kai and must uncover secrets about her past in order to protect the world in this futuristic take on the Cinderella story.

"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"--

Fie's Crow caste of undertakers and mercy-killers takes more abuse than coin; when they're called to collect royal dead, she's hoping they'll find the payout of a lifetime. But Crown Prince Jasimir faked his death, and Fie's ready to cut his throat. He offers a wager that she can't refuse: protect him from a ruthless queen, and he'll protect the Crows when he reigns. Hawk warrior Tavin, Jas's bodyguard, magically assumed the prince's appearance and...

"In a world where people are implanted with technology to recode their DNA, gene-hacking genius Cat must decrypt her late father's message concealing a vaccine to a horrifying plague"--

Lord Cassia is taken prisoner, while a plague sweeps over the land. Three years later, he wants only to return to his home. Meanwhile, his home has changed, and an assassin has targeted the queen.

Edyth lost her family and everything she held dear in the blink of an eye. Sent to live in a priory and work with ancient texts, Edyth comes to terms with her new life and the gifts she discovers in herself. But outside the priory, something much worse is coming. With the reappearance of a boy from her past and the ominous Great Plague creeping closer and closer to the priory, it will be up to Edyth to rise above it all-- but to do so she must choose...

As the plague decimates London in 1665 and an assassin threatens the apothecary's life, apprentice Christopher Rowe and his faithful friend Tom, following a trail of puzzles, riddles, and secrets, risk their lives to untangle the heart of a dark conspiracy.

June and Day have sacrificed so much for the people of the Republic-- and each other-- and now their country is on the brink of a new existence. June is back in the good graces of the Republic, working within the government's elite circles as Princeps-Elect, while Day has been assigned a high-level military position. But neither could have predicted the circumstances that will reunite them: just when a peace treaty is imminent, a plague outbreak causes...

Teens June, a military prodigy born into wealth, and Day, a criminal from the slums, are brought together and face plague, war, and a powerful, common enemy.