I couldn't finish the book
No plot spoilers
No potential triggers (at least up to 44%)
I just couldn't get into the book, the grammar is absolutely perfect, unfortunately it's almost archaic in its speech. I doubt even the queen retires to her bedchamber, and in the same sentence the FL 'hoped to get lucky' it's contradictory and incredibly formal, to the point it became painful to continue. I can understand a three hundred year old vampire using the speech pattern three hundred years ago, but he has remained cognizant of society so why would he continue to do so? Then there is the FL who speaks equally formally, a grown woman born in 1988? Irrespective of her education, a modern woman wouldn't speak this way. The more disturbing thing is they both think formally!
The plotline would seem to be the usual vampire trope with the usual plot devices, but clumsily utilised. You can see how the storyline will develop within a few pages. Now, it may be surprise ending but I reached the point where I didn't care. I dislike giving a poor rating, the three stars are due to the outstanding grammar not the plotline or characterisation. The main characters are one dimensional, Vlad, (a bit of intended light fun that fails because the character is flat) is a playboy with super spy capabilities apparently, off to organise the resistance with help from a good old fashioned telephone exchange. I don't know if the author intended a slow burn romance, by 44% there had been one kiss, but I don't understand how the FL can go from thinking he's a nut job (her professional opinion as a certified psychiatrist) to 'okay, what can I do to help you defeat the baddies ' without giving any reasoning behind her decision. There is a little action, but mostly the book moves forward in a never ending series of he said that so we did that then this happened so he said this and I did this. It became too tedious to continue.
I wish the author all of the very best wishes in developing their writing career, but remember people use contractions even when they think.