May 10 :: 2 Kings 10-12; John 1:29-51

2 Kings 10:34

"As for the other events of Jehu's reign, all he did, and all his achievements, are they not written in the book of the annals of the kings of Israel?"

Many of the chapters of the bible end this way - but I am not sure what the 'book of the annals of the kings of Israel' is. Can anyone share their knowledge on this?