About the Book of Isaiah

There are 66 chapters in Isaiah's book. We can understand the book more easily if we put it into 5 parts. We have done that below. The words king, servant and messiah do not always mean the same people in Isaiah's book. That might confuse us in Isaiah's book if we do not remember it.
The book has five parts:
Part 1: (Chapters 1-5) Isaiah describes the people in Judah and in its capital city, Jerusalem.
Part 2: (Chapter 6) God makes Isaiah into a prophet.
Part 3: (Chapters 7-37) God's KING rules God's people.
Part 4: (Chapters 38-55) God's SERVANT saves God's people.
Part 5: (Chapters 56-66) God's MESSIAH beats God's enemies.