[jorvi]

Actually, its from a full trilogy: “The Three Body Problem”, “The Dark Forest” and “Death’s End”. Wonderful books and indeed wholly recommended to any sci-fi buff.

[mkingston]

For anyone who missed this, it's being made into a tv series: https://www.independent.co.uk/arts-entertainment/tv/news/the...

[achileas]

There's also a ton of cryopreservation in the trilogy, especially the third book.