『三体』(さんたい)は、中華人民共和国のSF作家劉慈欣による長編SF小説。The books in the Remembrance of Earth's Past trilogy are:The Three-Body Problem (三体) Also known in Chinese as \"三体I\"The Dark Forest (黑暗森林) Also known in Chinese as \"三体II\"Death's End (死神永生)Also known in Chinese as \"三体III\"ハードカバーは、破損や汚れはなく、輸送中に少し押されただけです。