"The Count of Monte Cristo" is a novel by Alexandre Dumas that tells the story of Edmond Dantès, a young sailor who is falsely imprisoned. After spending years in a dark dungeon, he discovers a hidden treasure on the island of Monte Cristo and escapes, transforming himself into the wealthy and enigmatic Count of Monte Cristo. Using his newfound wealth and power, Dantès seeks revenge on those who betrayed him, including Fernand Mondego and Danglars. As he enacts his elaborate plans, he grapples with themes of justice, mercy, and the consequences of vengeance, ultimately leading to his personal redemption.