Since the death of her mother, Nikita Azarova has been traveling with her father, who is an archaeologist. On one research trip, her father brings her to an ancient city of Angkor, where she hopes to get a sense of connection with her mother's birthplace. Instead, something happens when they arrive at the Lost City. Soon, Nikita discovers the secret that leads her to activate the Lunar Gate and plunge herself into another realm where gods and demons exist. There are quests to prove courage and friendship tie, the love interests that test the young girl's naive heart. Everything that happens to Nikita is out of this world -literally.

Anastasia Romanov is one of the Last Grand Duchesses of the Old Russian Empire. In the post vampire apocalyptic world, she finds herself lost in memories and heartbreak. Unable to forget her former lover, she wanders through one dead city after another, looking for distractions. But then a surprise attack from the Hunters spins her life around. Anastasia is captured by the Hunter Circle where she meets a beautiful huntress, who has an instinct to kill her if she moves the wrong way. At the same time, the world is threatened by the Kaiser's rising power. Hell-bent on a global domination, the German Emperor and his resurrected Nazi army set out to conquer all of Europe.Anastasia has become the only source that will determine the fate of the remaining human race.  

Antonina Black, or just Nina , is a wise-mouthed but wounded girl. After leaving her homeland Russia, she is sent to live with her aunt in America. Nina tries to adjust to a new life with her homophobic cousins and American high school. But then things begins to take a new turn when an enigmatic girl shows up. Allecra Knight, a gorgeous blonde mystery who seems to bring Nina's day both the sunshine and dark storm. There is a spark of something unusual between them, but it comes with an underlying cost.

Anastasia Romanov is one of the Last Grand Duchesses of the Old Russian Empire. In the post vampire apocalyptic world, she finds herself lost in memories and heartbreak. Unable to forget her former lover, she wanders through one dead city after another, looking for distractions. But then a surprise attack from the Hunters spins her life around. Anastasia is captured by the Hunter Circle where she meets a beautiful huntress, who has an instinct to kill her if she moves the wrong way. At the same time, the world is threatened by the Kaiser's rising power. Hell-bent on a global domination, the German Emperor and his resurrected Nazi army set out to conquer all of Europe.Anastasia has become the only source that will determine the fate of the remaining human race.  

Not everything that dies stays dead. In the year 2054, the human race suffers the attack of the Resurrected Ones.A global war marks the end of humanity where humans are no longer the ruling population on earth.The ancient species force the remaining people into slavery and blood supply.The survivors hide in fear of being captured and killed, including Avery Pierce. She tries to escape her death by hiding underground. Yet when she reaches her seventeenth birthday, they come for her and her family. Sold to an old powerful family of a royal house, she lives in a beautiful mansion where she has to serve her owner, her mistress. The problem is there are two of them. Will she be treated as a mere entertaining object or something more?