Wow. Just wow. THE BEST m/m vamp erotic rom I've read in a long time, if not The Best Evah. The world building is rock solid, the characters superbly drawn and the plot enthralling in its intricacy. A full stable of secondary characters you fall in love with right along with the heroes will make you as desperate as I am for sequels.
S.J. Frost is now on my autobuy list. Cannot possibly recommend this more highly.