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Book 1. Seraphina and the Black Robe

Serafina always followed her father's instructions: she was obedient, did not catch the eye of the inhabitants of the Biltmore estate, in the basement of which she secretly lived, and never entered the terrible forest nearby. The girl had enough to explore in the large house with its many secret corridors and tunnels, while still managing to hunt rats. So, when the mansion is once again covered by a stupid night, Serafina comes out of hiding and sees a terrible crime with her own eyes. A strange Black Robe has grabbed the little girl and completely dissolved her into itself. Since then, children have been disappearing every night, and Serafina sets a new goal: above all else, to expose the thief and destroy this rat forever!

Book 2. Seraphina and the Split Heart

Serafina wakes up in a dark place, in torn clothes and with healed wounds. Something has happened to her, but Sera doesn't remember what it is. Wandering through the forest, the girl notices that the forest is changing rapidly: rivers are rising, storms are not subsiding, and floods are causing great damage. She knows that black magic is involved.

So she has to warn everyone and stop what's coming to Biltmore. But it doesn't turn out to be that easy....

Book 3. Seraphina and the Twisted Staff

After defeating the man in the Black Robe, Seraphina comes out of the shadows of the basement to the people. From now on, the girl is a full-fledged defender of the estate. However, the death of Mr Thorne, the former owner of the Black Robe, has brought a detective to the estate. His methods of investigation and questions seem suspicious to everyone. What is the man up to and will Seraphina be able to cope with the new danger that threatens all the inhabitants of Biltmore?