I'm only going to give this three stars, because I know that Mr. Conway can do much better. After reading a few of his other books, this was almost a let-down.
That said, it was still an OK book. Sam Strait is a decent sort, kind of bumbling through life, stumbling into trouble no matter how hard he works to avoid it.
His love life gets far more complicated than he wants, but it's mostly his own fault because he lets himself be drawn into the "drama".
Which leads me to another point. In his books, Colin Conway works hard to keep things "family friendly", no excessive bad language, no overly violent action, and no on-page sex. And, often, none at all. It's kind of his thing.
But this series, which so far has no bad language or extraordinary violence, does push the sex a little further than usual. Several allusions to nude women, and more than a few scenes that dissolve off page just before becoming inappropriate.
One highlight is how Sam's fighting technique is described. "Combat Turtle"? That made me laugh out loud. And there is enough of this scattered throughout the book to keep it light and fun.
If you're looking for a serious book, with serious characters, well, this ain't it. But it is fun to read, without taxing the gray matter too much. Perfect airplane or beach material.