"The modern state of OT scholarship is in a state of crisis," says Dr. V. Philips Long ("Introduction," in Windows into Old Testament History: Evidence, Argument, and the Crisis of "Biblical Israel," Ed. by V. Philips Long, David W. Baker, and Gordon J. Wenham [Grand Rapids: Eerdmans, 2002], 1), and I concur with him.
I wish that the biblical accounts in Samuel, Kings, and Chronicles were sufficient enough--but apparently not.
I like what Jesus has to say referring to God and His Word (of which the OT is a part):
John 17:17 "Sanctify them in the truth; Your word is truth.
I don't want to disagree with my Savior.