I can never say this enough, "Trail of Cthulhu is the best Lovecraftian horror game out there." Why? It's easy to play, easy to learn, fast, and engaging. Oh, and they have TONS of scenarios you can run for $7 and they are all amazing.
The Dead White World is not an exception. The investigators awake from a train wreck to find the world is dead and oddly beautiful flowers grow everywhere. What will your players do? Find out by buying this book. The best part of this book? It is part of a 3 book arc. But better yet? This book (and I hope the follow on books) is broken into 3 scenes that are easily one session of play each. You don't need to stop mid-scenario or "figure out a break". The investigators will be disoriented, confused, and of course, scared. It doesn't take long for things to get weird . . . and dangerous. Best of all, the book encourages investigators to call their own Stability tests and relish in insanity. It is likely no one will survive the whole campaign and that should be the fun part. How long can you last? Buy this book and find out.
[5 de 5 Estrellas!]