Ellentyn. Chronicles of Landanium

Do not look into the Fog. Do not argue with the mentors. Do not think too much.
Eleonora Candleknight has learned these rules by heart; she knows how to be silent, to be accommodating, and almost perfect. Everything collapses after meeting Sir Valentine – a man who asks dangerous questions and listens too carefully.
He is ready to offer a completely different world: one of risk, science, and freedom. However, the price is knowledge that is better left unknown and hopes that will have to be paid for very dearly. And retreat is only possible into the Fog – where, it is said, the souls of the dead wander…