The Histories
Next to Aristotle’s Topics, The Histories may be the most vaguely titled book ever written. I suppose you can get away with that when you’re the Father of History, as Herodotus is called, and as the author of the first narrative history it’s not like there was much room for confusion at the time. Besides, while Herodotus makes the Greco-Persian Wars his ostensible subject, he’s so far-ranging that the broad title describes the work well enough.