As I said on my DNF review of the first book in this series, Untouchable, there are good bones here. I feel like this author has a lot of potential but just isn't getting any kind of guidance at all. He clearly doesn't have an editor. Some of the grammatical issues from the first book are improved on - mostly - but many others remain. Many of the character interactions are more or less well done, though the author could use a better grasp on basic human psychology to avoid cliche pitfalls. There wasn't much to the mystery. It's formulaic and predictable. I had the whodunit pegged from the second they showed up on page, and I even had the murder method more or less figured out from the get-go.(show spoiler)
The ending was filled with all the bad cliches; I was cringing, y'all. I couldn't get up the energy to even be remotely concerned about the welfare of the characters. It was obvious what was going to happen and it was just boring.
So yeah, there are good bones here, and if this author can find himself an editor or two who really know what they're doing, I can see him writing some great stories. But as of now, with one DNF and one 2.5 star read, I won't be bothering with any more from this writer.