Library's mist of bodies

Amani used to live in a regular home with a family until a fire burnt her house down, taking her family with it, which ended with her going to an orphanage. In the orphanage she met Anastasia, a white-haired girl, whose family had once been the richest in the town. Anastasia's family had unfortunately died in a sailing ship on it's way to Greece. The two girls bonded about the death of their family. Gradually they felt more welcomed in the orphanage though they can never see eachother as family.

As the month went on, the teenagers of the orphanage had slowly sensed something wrong, something terrifyingly wrong. The library has always been blocked off for the children but a group of dare-devils had decided to enter the library. Mysteriously, the group of dare-devils was said to all have been adopted the next week. What was in that library? And what really happened to those children?