The eleventh book of the Bible is the First Book of Kings. It tells the story of Israel from the latter days of King David's reign, through the splitting of the kingdoms and up to the reigns of Jehoram and Ahazia. It is a sad tale and shows how the people of Israel became rich and mighty when they obeyed God's commands, but were made poor and powerless because they turned their backs on God.
I Kings 12:22-24
"But the word of God came unto Shemaiah the man of God, saying, Speak unto Rehoboam, the son of Solomon, king of Judah, and unto all the house of Judah and Benjamin, and to the remnant of the people, saying, Thus saith the Lord, Ye shall not go up, nor fight against your brethren the children of Israel: return every man to his house; for this thing is from me. They hearkened therefore to the word of the Lord, and returned to depart, according to the word of the Lord"