"To Hell and Back: The Last Hope" is the third and final book in the "To Hell and Back" YA series, concluding the journey of Lucinda Blake, the daughter of Lucifer, after she broke the seals and summoned the four horsemen.

Lucinda thought that Lucifer's death would bring peace to everyone, including herself. She thought that the reason she had romantic feelings for Lucifer, her biological father who happened to be her husband, was because he had been messing with her mind. After his death, she realized what kind of a mistake she'd made. Not only did Lucy bring about the end of the worlds by breaking the seals and summoning the horsemen, but she also lost a part of herself with a man she shouldn't have but loved. What if death is just a part of the big plan, God's plan? Or what if Lucifer's death wasn't a part of that big plan at all? Until she finds God—if he wants to be found—she will not know the answer to these and many other questions.

Amira Vasileva moved to Brooklyn, NY, in 2016, from Russia with little knowledge of English. It was very challenging. Born in Voronezh, Russia, and growing up in Moscow, you don't expect the day when your world collapses on you. You don't expect that bad choices you've made in the past to catch up with you. But Amira didn't give up. Life never stops on that, she told herself. Reading is her safe place to relax, learn, and be reminded that no matter what happens around her, she is not alone. Amira is sure that no one is—no matter how much we believe in loneliness. There is always someone in the world who experiences the same things you do.