Another great entry to the series.
This is book 8 in the excellent Kay Hunter series of police procedurals/investigation/thriller/murder mystery thingies. As you can tell, I'm not very good at categorising books, but if I enjoy something so much then who cares? For me this isn't the strongest entry into the series so far, but that's not to say it isn't very good Indeed and it kept me reading until the excellent finale. Where these books really excel for me is in the ensemble characters that Rachel has created. Over the course of the series we've really got to know and love the team of Kay, Gavin, Carys, Ian, Adam, DCI Sharp, et al; they've become family. Rachel doesn't give them unnecessary grievances or grudges just to create group tension; they all gel so well together, with great respect, but neither does she go easy on them at times. She's also very adept at creating the villainous characters, ones that really turn your stomach, as well as throwing in plenty of dead ends and red herrings along the way.
Although you won't need to start at book 1, Scared To Death, I recommend that you do as you'll get the full benefit of the group dynamic Rachel has created (plus there's a story arc over the the first 5 books, I think, I forget now, that may be ruined if you read them backwards/out of order). But if this is your first book in the series, then you have a great ride ahead. Enjoy!