adaptations advanced-technology alien-invasion alieninvasion arboristmerchandisingroot artificial-intelligence astrophysics bestseller book-1 chinese chinese-history chinese-literature comics communication-with-aliens cultural-revolution dark-forest-theory dystopian-future ethical-dilemmas exploration extraterrestrial-intelligence fantasy fic028000 fiction firstcontact game-theory general graphicnovels hard-science-fiction hardsciencefiction hugo-award hugo-award-winner human-alienencounters imaginarywarsandbattles literature liu-cixin military-strategy nebula-award newyorktimesbestseller nyt:trade-fiction-paperback=2020-09-27 philosophy physics political-intrigue remembrance-of-earths-past science-fiction sciencefiction selfservice space-exploration speculative-fiction technology the-remembrance-of-earths-past three-body-problem virtual-reality worldbuilding 科幻小說