The Fifth Mountain by Paulo Coelho was published in 1996 and was his fourth major publication.

The story is based on the story of Elijah from the Hebrew Bible (1 Kings chapters 17-19). The focus is on Elijah's time in Zarephath (in this book named Akbar). Much has been added to the simple Bible story by Coelho, including Elijah witnessing the sacking of Akbar by the Assyrians, Elijah's journey up the Fifth Mountain itself (said to be the dwelling place of Baal), and Elijah's falling in love with the widow to whom God sent him.

This story may be considered religious in focus, despite a strong focus on the theme of rebellion against God. In this book, Coelho has explored the manner in which the prophetic questioning of authority, rebellion and liberation, and 'thinking for oneself' are important in one's relationship with God and one's life work.