Cixin Liu Three Body Problem 4 Books Collection Set - The Three-body Problem The Dark Forest Death..

Cixin Liu Three Body Problem 4 Books Collection Set brings together four works centred on the Three-Body universe, combining large-scale science fiction with political tension and long-range consequences for humanity. The collection includes the opening novel and its sequels, alongside The Wandering Earth.

Across the series, events set in 1967 during China’s Cultural Revolution echo decades later, as a Beijing police investigation draws a nanotech engineer into a secretive scientific group and a mysterious online game. As Earth’s location becomes known, the threat expands across light-years and centuries, prompting extreme defensive measures and uneasy balances of power. Later, a new era shaped by Trisolaran knowledge and cultural exchange is tested when an aerospace engineer awakens from hibernation with information tied to the beginning of the crisis.

Included titles

• The Three-Body Problem
• The Dark Forest (The Three-Body Problem)
• Death's End (The Three-Body Problem)
• The Wandering Earth

Key details

• Four-book collection set
• Author: Cixin Liu
• Includes three titles from The Three-Body Problem sequence
• Also includes The Wandering Earth

Synopses

The Three-Body Problem

In 1967, Ye Wenjie witnesses Red Guards beat her father to death during China’s Cultural Revolution, an event that shapes her life and the future of mankind. Four decades later, Beijing police ask nanotech engineer Wang Miao to infiltrate a secretive group of scientists after a spate of inexplicable suicides. His investigation leads to an online game and a virtual world governed by the unpredictable interaction of three suns.

The Dark Forest (The Three-Body Problem)

The universe is imagined as a forest filled with predators, where survival depends on remaining hidden. Earth has revealed its location, and the predators are coming, while sophons are already on Earth as agents and saboteurs. The Wallfacer Project grants four individuals near-absolute power to create secret strategies, including Luo Ji, an unambitious Chinese astronomer who becomes a target.

Death's End (The Three-Body Problem)

Half a century after the Doomsday Battle, Dark Forest Deterrence holds the Trisolaran invaders at bay. Earth prospers through the infusion of Trisolaran knowledge, and with human science advancing and Trisolarans adopting Earth culture, coexistence appears possible, though complacency grows. Cheng Xin, an aerospace engineer from the 21st century, awakens from hibernation with knowledge of a long-forgotten programme from the start of the Trisolar Crisis, threatening to upset the balance.

The Wandering Earth

Half a century after the Doomsday Battle, Dark Forest Deterrence maintains an uneasy balance as Earth experiences prosperity from Trisolaran knowledge. With human science advancing and Trisolarans adopting Earth culture, peaceful coexistence seems possible, but the stability has made humanity complacent.