In The Grand Scribe's Records: Volume X, readers can follow Ssu-ma Qian's depiction of the later years of the reign of Emperor Wu of the Han (r. 140-87 BC). The volume begins with four chapters describing the Han's attempts to subdue states north, east, south and west of the empire. The subsequent long biography of Ssu-ma Hsiang-ju (179-117) presents one of the era's major literary figures who came to oppose the Emperor's expensive military campaigns against these states. It is followed by an equally extended portrayal of Liu An (d. 122), King of Huai-nan, who was seen as an internal threat and forced to commit suicide. The final chapters recount narratives of the ideal officials (all predating the Han) and the Confucians the Emperor championed.

Sima Qian (first century BCE), the author of Record of the Historian (Shiji), is China's earliest and best-known historian, and his "Letter to Ren An" is the most famous letter in Chinese history. In the letter, Sima Qian explains his decision to finish his life's work, the first comprehensive history of China, instead of honorably committing suicide following his castration for "deceiving the emperor." In the twentieth and twenty-first centuries, some scholars have queried the authenticity of the letter. Is it a genuine piece of writing by Sima Qian or an early work of literary impersonation? The Letter to Ren An and Sima Qian's Legacy provides a full translation of the letter and uses different methods to explore issues in textual history. It also shows how ideas about friendship, loyalty, factionalism, and authorship encoded in the letter have far-reaching implications for the study of China.

The 16 chapters translated herein continue the biographies of individuals in pre-Han China presented in volume seven of The Grand Scribe's Records. The reader is introduced to the major supporters and rivals of the founders of the Han Dynasty: the generals, advisors, strategists, and ministers who helped to shape the foundations of the first sustained empire in Chinese history. Although these men were often of common stock, they influenced the development of many aspects of the Han culture, a culture which in turn served as a model for subsequent eras. Based on oral and written accounts as well as on administrative records, these biographies range stylistically from anecdotal tales to repetitious reports of achievements in battle. The failure of the first five Han emperors to trust the loyalty of their subordinates is a leitmotif in many of these chapters. But the individual motifs that echo other sections of the Grand Scribe's Records unrecognized heroes, both loyal and disloyal retainers, broken friendships, and faithless lovers also appear in these pages."