Everything else that Zechariah did is recorded in The History of the Kings of Israel.
Everything else that King Jeroboam did, the wars he fought and how he ruled, are all recorded in The History of the Kings of Israel.
Everything else that King Ahaziah did is recorded in The History of the Kings of Israel.
Everything else that Jeroboam II did, his brave battles, and how he restored Damascus and Hamath to Israel, are all recorded in The History of the Kings of Israel.
Shallum son of Jabesh conspired against King Zechariah, assassinated him at Ibleam, and succeeded him as king.
So the promise was fulfilled which the Lord had made to King Jehu: “Your descendants down to the fourth generation will be kings of Israel.”
Everything else that Shallum did, including an account of his conspiracy, is recorded in The History of the Kings of Israel.