As for the rest of the acts of Manasseh, along with his prayer to his God and the words of the seers who spoke to him in the name of the LORD, the God of Israel, they are indeed written in the Chronicles of the Kings of Israel.
Cross References
2 Chronicles 21:2Jehoram's brothers, the sons of Jehoshaphat, were Azariah, Jehiel, Zechariah, Azariah, Michael, and Shephatiah; these were all sons of Jehoshaphat king of Israel.
2 Chronicles 33:10And the LORD spoke to Manasseh and his people, but they did not listen.
2 Chronicles 33:12And in his distress, Manasseh sought the favor of the LORD his God and earnestly humbled himself before the God of his fathers.
2 Chronicles 33:13And when he prayed to Him, the LORD received his plea and heard his petition; so He brought him back to Jerusalem and to his kingdom. Then Manasseh knew that the LORD is God.
Treasury of Scripture
Now the rest of the acts of Manasseh, and his prayer to his God, and the words of the seers that spoke to him in the name of the LORD God of Israel, behold, they are written in the book of the kings of Israel.
A.
2 Chronicles 20:34
Now the rest of the acts of Jehoshaphat, first and last, behold, they are written in the book of Jehu the son of Hanani, who is mentioned in the book of the kings of Israel.
2 Chronicles 32:32
Now the rest of the acts of Hezekiah, and his goodness, behold, they are written in the vision of Isaiah the prophet, the son of Amoz, and in the book of the kings of Judah and Israel.
1 Kings 11:41
And the rest of the acts of Solomon, and all that he did, and his wisdom, are they not written in the book of the acts of Solomon?
his prayer
2 Chronicles 33:12,12,19
And when he was in affliction, he besought the LORD his God, and humbled himself greatly before the God of his fathers, …
the seers
2 Chronicles 33:10
And the LORD spake to Manasseh, and to his people: but they would not hearken.
1 Samuel 9:9
(Beforetime in Israel, when a man went to inquire of God, thus he spake, Come, and let us go to the seer: for he that is now called a Prophet was beforetime called a Seer.)
2 Kings 17:13
Yet the LORD testified against Israel, and against Judah, by all the prophets, and by all the seers, saying, Turn ye from your evil ways, and keep my commandments and my statutes, according to all the law which I commanded your fathers, and which I sent to you by my servants the prophets.
in the book
1 Kings 14:19
And the rest of the acts of Jeroboam, how he warred, and how he reigned, behold, they are written in the book of the chronicles of the kings of Israel.
1 Kings 15:31
Now the rest of the acts of Nadab, and all that he did, are they not written in the book of the chronicles of the kings of Israel?