The Return of the King

In 'The Return of the King', the third and final volume of 'The Lord of the Rings', Frodo and Sam face their most daunting challenge as they journey through Mordor to destroy the One Ring.

Meanwhile, Aragorn, Legolas, and Gimli navigate the Paths of the Dead, and the armies of Rohan and Gondor prepare for the Siege of Minas Tirith.

The book concludes with the destruction of the Ring, the defeat of Sauron, and the aftermath of the war, including the return of the hobbits to the Shire and Frodo's eventual departure to the Undying Lands.