While this novel is on trend with its Eat the Rich plot, there is not enough to it to really merit its existence.
This book is basically Ready Or Not. I loved the movie, but this book just doesn't work. Let's explore why!
Ultimately what works in a movie, especially a horror movie, isn't always what works in a book.
First, the book isn't trying to be funny. The device of the games and the tone of slapstick violence is gone. Perhaps the comedy elements would have made it better, that was certainly part of Ready Or Not's success. But actually I think it would have been fine without the comedy, slapstick works in a movie in a way it never can in a novel. It doesn't get that added boost, but this isn't a fatal flaw.
Second, we have no suspense here. And specifically I don't mean the who is going to die and how suspense. I mean, is anyone here good, is anyone here worthy, will anyone help our girl. There is no moral suspense. We know going in that these people suck, that our girl is not there because she thinks a single one of them is good but for her own ends. We already know everything we need to about who is good and who is bad.
Third, let's get back to that who is going to die and how suspense. We don't get this either, because unlike Ready or Not where it's really just our girl who is in peril most of the time, here our girl is never in direct peril. She is, we know, a bystander. She may be picked off, she may not, whether she is or not is not going to be about any big plot things but a secondary matter. The people who are the targets, we don't have any idea that they will get away or be okay. It's all a foregone conclusion from the moment the violence begins.
Fourth, to expand on that foregone conclusion, there is no opportunity for characters to change, grow, etc. Not even Saw has this approach, it always allows that possibility of redemption. This book isn't interested. And look, I'm actually not opposed to that! I think there is a lack of morality in billionaires that means you had your chance for redemption and didn't take it. But for a novel? For a story? It's very uninteresting. These characters haven't really done anything to me, I'm unsurprised by the continued revelations of the things they've done to other people. The vengeance is a thing that happens, not a thing that gives me any emotional response.
This might be an okay movie, though I would recommend it find something to jazz it up, whether it's an emotional arc or humor, so that it isn't just a torture fest. Because let's be clear: that is all this book is. Okay fine the first quarter is establishing, which actually I liked just fine (though it didn't make much sense, as soon as girl decides to take advantage of boy, everything between the girl and the boy was completely unrealistic, I do not believe for one second that this boy goes out with her for all this time without sex) and the creepiness of the estate and the island was also good. But then it's like what was the point of all that if it's just torture all the way down after this? Like what is the point of the creepiness? We already expect these characters to be terrible, so the reveals have no real punch. All the work to establish is just a waste.
Give me some suspense, some character, something interesting please.