False Gods set of 3 books: Bride of Death + Coming with the Fog + Chosen by the Guardian

An exciting detective fantasy that captivates from the very first page. Lena Obukhova's novels transport the reader to an alternative world where magic and mystical creatures exist. Together with talented heroes, readers will discover what monsters hide beneath human masks.
Set... of 3 books: Bride of Death + Coming with the Fog + Chosen by the Guardian
Bride of Death
He was called Death in the service of His Majesty, and now he is the last priest of the most terrible of the Four Gods. He is a distant relative of the king, the most influential man in the Northern lands. He has already buried two wives, and I am to become the third. Refusing is impossible, for I have already donned the diadem of obedience and am obliged to fulfill my father's will.
My fiancé terrifies me to the core, and I do not wish to die like my predecessors, so I will try to find a way out. But in a foreign gloomy castle, it is so hard to understand who your friend is, who your enemy is, and who – fate.
Coming with the Fog
My first memory is the fog teeming with monsters. I do not remember who I am or how I ended up here, but for some strange reason, the monsters do not touch me. Upon learning that I came with the fog, some are eager to burn me as a witch, while others protect me. The king's advisor even sends me as a spy to the Nergard castle to watch over a sorcerer he dislikes. And he initially seems rather nice. But they all hide something, and I will have to figure out who is the good guy, who is the bad guy, how they are connected, what my place is in all this, and why I immediately displeased the head of the Nergard guard. Only one random acquaintance is definitely on my side, even though he hardly knows me.
Chosen by the Guardian
I returned home but did not come to terms with being separated from my beloved. To bring the possibility of meeting closer, I need to find and destroy the crystals hidden in my world. Only then can the ancient guardians not harm my people, and Necros will not have to keep them in another world. However, this task is not as simple as it seems, and everything is going differently than I planned. Either Necros trusted the wrong allies, or one of the guardians managed to return to my world. In any case, the danger is too great to handle alone. My family is on my side, but will they accept the one I love if his Power is dangerous to us all?