Release: Wither by Lauren DeStefano and The Dark and Hollow Places by Carrie Ryan

By age sixteen, Rhine Ellery has four years left to live. She can thank modern science for this genetic time bomb. A botched effort to create a perfect race has left all males with a lifespan of 25 years, and females with a lifespan of 20 years. Geneticists are seeking a miracle antidote to restore the human race, desperate orphans crowd the population, crime and poverty have skyrocketed, and young girls are being kidnapped and sold as polygamous brides to bear more children.

When Rhine is kidnapped and sold as a bride, she vows to do all she can to escape. Her husband, Linden, is hopelessly in love with her, and Rhine can’t bring herself to hate him as much as she’d like to. He opens her to a magical world of wealth and illusion she never thought existed, and it almost makes it possible to ignore the clock ticking away her short life. But Rhine quickly learns that not everything in her new husband’s strange world is what it seems. Her father-in-law, an eccentric doctor bent on finding the antidote, is hoarding corpses in the basement. Her fellow sister wives are to be trusted one day and feared the next, and Rhine is desperate to communicate to her twin brother that she is safe and alive. Will Rhine be able to escape—before her time runs out?

There are many things that Annah would like to forget: the look on her sister's face before Annah left her behind in the Forest of Hands and Teeth, her first glimpse of the Horde as they swarmed the Dark City, the sear of the barbed wire that would scar her for life. But most of all, Annah would like to forget the morning Elias left her for the Recruiters. 
Annah's world stopped that day, and she's been waiting for Elias to come home ever since. Somehow, without him, her life doesn't feel much different than the dead that roam the wasted city around her. Until she meets Catcher, and everything feels alive again.
But Catcher has his own secrets. Dark, terrifying truths that link him to a past Annah has longed to forget, and to a future too deadly to consider. And now it's up to Annah: can she continue to live in a world covered in the blood of the living? Or is death the only escape from the Return's destruction?

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Both of these novels are highly acclaimed. Wither is the new dystopian novel to the block, I've heard very gripping and very realistic. Poses questions such as: what will happen in the future? Will modern science advance so much that our live spans will shorten accordingly? And The Forest of Hands and Teeth series I've heard it bone-chilling, keep-you-up-at-night scary. Both are Must Reads! Can't wait till I can get my hands on them!