'Books' in the Bible

A fiery stream issued and came forth from before him: thousands of thousands ministered unto him, and ten thousand times ten thousand stood before him: the judgment was set, and the books were opened.

in the first year of his reign I, Daniel, understood by the books the number of the years whereof the word of Jehovah came to Jeremiah the prophet, for the accomplishing of the desolations of Jerusalem, even seventy years.