Vicious

I loved the idea of this book but it wasn't the one for me. I believe my main dislike were the characters. If this novel was shorter and more of a novella in length I would have liked it more but the characters lost my interest before I reached the half way point and soon after that I was just reading to find out how it would conclude, who would win.. would anyone win? But the ending was underwhelming and the story feeling incomplete.