The books of First and Second Samuel are two of the historical books in the Old Testament. Originally they were a single book (and still are in the Hebrew Bible).
Named after the prophet Samuel, these two books cover his life, as well as the first two kings of Israel: Saul in First Samuel and David in Second Samuel.
Chronologically, First Samuel follows Judges, while Second Samuel precedes First Kings.
Prior to King Saul, the people of Israel did not have a king (God was their king), and they were ruled by judges. They rebelled against this system and demanded a king, like the surrounding nations (I Samuel 10:17-19).
Although God was against this, he did agree to it, authorizing Samuel to anoint Saul as king. When Saul proved himself unsuitable, Samuel was directed to anoint the shepherd boy David as king.
A parallel account of Second Samuel (about King David) is found in First Chronicles.
A lifelong student of the Bible, Peter DeHaan, PhD, wrote the 700-page website ABibleADay.com to encourage people to explore the Bible. His main blog and numerous books urge Christians to push past the status quo and reconsider how they practice their faith in every area of their lives.