In The Last Battle, Lewis brings The Chronicles of Narnia to an end. The book deals with the end of time in the old Narnia and sums up the series by linking the experience of the human children in Narnia with their lives in their original world. The story begins during the reign of the last king of Narnia, King Tirian, great-grandson of the great-grandson of Rilian, son of King Caspian X. Narnia has experienced a long period of peace and prosperity begun during the reign of King Caspian X. The book begins as a Centaur, Roonwit, comes to warn Tirian of strange and evil things are happening to his land and that the stars portend ominous developments. An ape named Shift has persuaded a well-meaning but simple donkey called Puzzle to dress in a lion's skin, and pretend to be the Great Lion Aslan. Puzzle, though reluctant, is tricked by Shift's assertion that it is not Shift but Aslan himself who is making the request of Puzzle. Shift, using Puzzle as his pawn, convinces the Narnians, both human and animal, that he speaks for Aslan. Once the Narnians have been convinced that Aslan has returned, Shift orders the Narnians to work for the Calormenes, and to cut down talking trees for lumber. The money will be paid into "Aslan's" treasury, held by Shift, on the pretext that it will be used for the good of the Narnians. King Tirian and his friend Jewel the Unicorn at first also believe the rumors of Aslan's return, but realize the lie when they hear Shift telling the Narnians that Aslan and the Calormene god Tash are one and the same. When Tirian accuses the ape of lying, the Calormenes overpower the king and bind him to a tree. He calls on Aslan for help, and receives a vision of Digory Kirke, Polly Plummer, Peter Pevensie, Edmund Pevensie, Eustace Scrubb, Lucy Pevensie and Jill Pole, though he does not know who they are. The people in the room can also see him and, though Tirian can't speak to them, they guess that he's a messenger from Narnia. A few minutes later by Narnian time, Jill and Eustace arrive in Narnia. They release the King and rescue Jewel and Puzzle. A band of dwarfs are also rescued, but because their faith in Aslan has been shattered, they refuse to help, claiming "The dwarfs are for the dwarfs." Only one dwarf, Poggin, is faithful to Tirian, Aslan and Narnia and he joins them. Tirian and his small loyal force prepare to fight the Calormenes. As the battle progresses, all of the animals are killed (many by the dwarfs, who attack both sides) and Eustace, Jill, and Poggin are thrown into the stable where the false Aslan was kept. Tirian, earlier on, had thrown Shift into the stable and Tash, who now haunted the stable, swallowed the ape whole. After Eustace, Jill, and Poggin are dragged into the stable, Tirian, left alone and fighting for his life, drags Rishda Tarkaan, the leader of the Calormenes, into the stable. Much to the Calormen leader's surprise and terror, a very real Tash appears, and snatches him up under an arm. Peter, Edmund, Eustace, Lucy, Jill, Polly, and Digory appear before them, and Peter orders Tash to leave. Aslan appears and as they watch at the stable door, all of the people and animals, including those who had previously died, gather outside the barn and are judged by Aslan. Those who have been loyal to Aslan, or to the morality upheld by Narnians, join Aslan in Aslan's Country. Those who have opposed or deserted him do not pass through the door, rather, they become ordinary non-talking animals and fade into shadow and vanish to an unknown fate that not even C.S. Lewis knows what happened to them. As the children watch, all the vegetations are eaten by dragons, salamanders, and giant lizards and Father Time calls all the stars down from the skies into the sea, which rises to cover Narnia. Peter closes the door, and Aslan leads them away to his country.
The last battle ends by an apocalypse and every one going to heaven or also called the Real Narnia
