Which of Tacitus' works covers events from the years 69-96 AD?

The work by Tacitus that covers the events from the years 69-96 AD is "Historiae." This historical account specifically addresses the tumultuous period of the Year of the Four Emperors, beginning with the aftermath of Nero's suicide in 68 AD and detailing the subsequent civil wars and the establishment of the Flavian dynasty. Tacitus provides an analysis of the political landscape, the struggles for power, and the key figures of this era, offering insights into both the events and the moral implications of the actions taken by leaders and their followers.

"Historiae" serves as a crucial historical document, helping to understand the context and development of the Roman Empire during this critical time. The other works listed do not encapsulate this time period. "Germania" focuses on the geography and tribes of Germania, "Agricola" is a biographical account of Tacitus' father-in-law and his governance in Britain, while "Punica" is not authored by Tacitus but by Silius Italicus, dealing with the Second Punic War.