This book is another pseudo-Abyss title. It was published right around the time the imprint began to lose steam, and it was horror, but it lacks the Abyss logo and name. I remember getting it when the imprint was still in existence, though, so I added this title to my Abyss project.
As for the book itself, it's not that bad. Kalogridis' style is easy without being simplistic, and the story she tells is engaging. Her characterization skills are good, and while she doesn't re-use any of the main characters from Dracula, she does, of course, include the count himself, and she writes him so that he matches the original character. My biggest issue with the book is that, even though it's not explicitly re-telling the story of Dracula, the thread of the plot is nearly identical to that of the original book. It's even told in an epistolary way (though restricted to diaries of the principle characters).
I wasn't thrilled with the ending, not because it didn't belong, but because it happened so suddenly, and a critical plot point was resolved off screen. What should have been an up-close-and-personal account of one character's choices is relegated to a line or two in the last few paragraphs of the book. I know this is the first in a trilogy (planned, at that), but for all the attention Kalogridis paid to other people's emotions during critical choices, she didn't put much in that one, which struck me as being the most critical for that character.
Even if I weren't committed to finish all the Abyss (and Abyss-related) books, I would still read the rest of this series, because I like the way Kalogridis writes. I can see fans of the original Dracula, and fans of Anne Rice's vampires, also liking the book.