Parallel
2 Chronicles 20:34
Brenton's English Septuagint · Berean Standard Bible
And the rest of the acts of Josaphat, the first and the last, behold, they are written in the history of Jeu [the son] of Anani, who wrote the book of the kings of Israel.
As for the rest of the acts of Jehoshaphat, from beginning to end, they are indeed written in the Chronicles of Jehu son of Hanani, which are recorded in the Book of the Kings of Israel.