‘Mark of the Demon’ is the first in Diana Rowland’s Kara Gillian Series. Kara Gillian is a newbie Detective in small town Beaulac, Louisiana. She’s also a skilled summoner of demons who uses her occult skills in her cases. She’s put in charge of a case of recent murders that appear to be the same killer, The Symbol Man, who killed 13 people but hadn’t killed anyone in over 3 years. All of the victims show evidence of being killed for demonic purposes so Kara attempts to summon a demon to assist her but ends up summoning something else: a powerful Demonic Lord, Rhyzkahl.I am SO glad that I decided to read this series. For those of you who don’t know, I started out a huge mystery/thriller fan and that’s about all I read. Then I discovered urban fantasy and realized I loved that as well. Well this series combined by two favorites. This had demons, crazy serial killers, hot cops, crazy CSI shit, and a demonic lord to boot… right up my alley. I don’t typically read back to back books in a series, I like to mix it up a bit every now and then, but I’m going straight to book number 2.