The Dark Forest

About The Three-Body Problem Series

1967: University student Ye Wenjie witnesses Red Guards beat her father to death during the Cultural Revolution. His crime? Failure to recant his belief in science. This singular event will shape not only the rest of her life but also the future of mankind.

Four decades later, after a spate of apparent suicides among elite scientists, Beijing police ask nanotech engineer Wang Miao to infiltrate a secretive cabal of international scientists.

During the course of his investigation, Wang is inducted into a mysterious online game that immerses him in a virtual world ruled by the intractable and unpredictable interaction of its three suns.

This is the Three-Body Problem and it is the key to everything. The key to the scientist’s deaths, the key to humanity’s place in the cosmos and the key to the extinction-level threat it now faces.

The universe is a forest, patrolled by numberless and nameless predators. In this forest, others are hell, a dire existential threat. Stealth is survival. Any civilisation that reveals its location is prey.

Earth has. And the others are on the way.

The Trisolarian fleet has left their homeworld and will arrive… in four centuries’ time. But the sophons, their extra-dimensional emissaries, are already here and have infiltrated human society and and de-railed scientific progress. Only the individual human mind remains immune to the sophons. This is the motivation for the Wallfacer Project, a last-ditch defence that grants four individuals almost absolute power to design secret strategies, hidden through deceit and misdirection from Earth and Trisolaris alike. Three of the Wallfacers are influential statesmen and scientists, but the fourth is a total unknown. Luo Ji, an unambitious Chinese astronomer, is baffled by his new status. All he knows is that he’s the one Wallfacer that Trisolaris wants dead.

Half a century after the Doomsday Battle, the uneasy balance of Dark Forest Deterrence keeps the Trisolaran invaders at bay. Earth enjoys unprecedented prosperity due to the infusion of Trisolaran knowledge. With human science advancing daily and the Trisolarans adopting Earth culture, it seems that the two civilizations will soon be able to co-exist peacefully as equals without the terrible threat of mutually assured annihilation. But the peace has also made humanity complacent.

Cheng Xin, an aerospace engineer from the early 21st century, awakens from hibernation in this new age. She brings with her knowledge of a long-forgotten program dating from the beginning of the Trisolar Crisis, and her very presence may upset the delicate balance between two worlds. Will humanity reach for the stars or die in its cradle?