43
C.S. Lewis was 50 years old when he wrote "The Magician's Nephew." It was published in 1955.
Charles wrote his last book at the age of 58 years old and wrote his first book at the age of 24 years old.
well, i think its some old guy.
The old Narnia is destroyed and all good Narnians and friends of Narnia are brought safely into the new Narnia (Aslan's Country) forever.
he was 96 years old
He was 90 years old when he wrote Oedipus at Colonus. Even though it's the second of the three Theban plays, he wrote it last.
Some say it was around 14 years old when Professor Jack wrote his stories.
He was about 49 or 50.
Sixty three.
89
89
In the Last Battle, Peter would be 22.