I have read, and enjoyed the Harry Hole series, the books had their faults but, all in all, they were well written and thought out although perhaps an editor could have sharpened some of the writing out at times. Headhunters though, owed far to much to the style of Bret Easton Ellis' American Phsyco for my liking - I'll say it's an 'homage' to be kind. True the story differs and there is some original writing but, all in all, it's a style that used to work but now seems very dated and clumsy. It's not that it's not an enjoyable, if somewhat shallow, read but the characters and plot lack credibility and depth and it's not in the same league as Harry Hole.