An Illuminated History of the Future Book

[At some point, once you realize that for some reason each guest was essentially summoned by Claudia, you realize that this feels an awfully lot like And Then There Were None - then they start dying off and it's annoying to have all these great authors ripping off Agatha Christie. Then you get to the denouement in the final chapter and it's more than annoying and into tacky. I was extremely irked at Douglas and Caroline at the end - one, that Douglas would believe any such stupid nonsense he was told WITHOUT DNA TESTING, and two, that Caroline just went right back to him. Plus, once you find out who she's related too you realize her family is made up of all these amazing and talented and cool people, and she's just a waste of space. (hide spoiler)]