What does 2 Chronicles 12:15 mean?

Now the acts of Rehoboam, first and last, are they not written in the histories of Shemaiah the prophet and of Iddo the seer, after the manner of genealogies? And there were wars between Rehoboam and Jeroboam continually.

Now the acts of Rehoboam, first and last, are they not written in the book of Shemaiah the prophet, and of Iddo the seer concerning genealogies? And there were wars between Rehoboam and Jeroboam continually.

Now the acts of Rehoboam, first and last, are they not written in the histories of Shemaiah the prophet and of Iddo the seer, after the manner of genealogies? And there were wars between Rehoboam and Jeroboam continually.

Now the acts of Rehoboam, first and last, are they not recorded in the words of Shemaiah the prophet and Iddo the seer? And there were wars between Rehoboam and Jeroboam all their days.

And the matters of Rehoboam, the first and the last, are they not written among the matters of Shemaiah the prophet, and of Iddo the seer, concerning genealogy? And the wars of Rehoboam and Jeroboam <FI>are<Fi> all the days;

Now the acts of Roboam first and last are written in the books of Semeias the prophet, and of Addo the seer, and diligently recorded: and there was war between Roboam and Jeroboam all their days.

And the acts of Rehoboam, first and last, are they not written in the words of Shemaiah the prophet, and of Iddo the seer, in the genealogical registers? And there were wars between Rehoboam and Jeroboam continually.