Lived 1898 - 1963
Clive Staples Lewis was a was a British academic, writer, theologian and friend of J. R. R. Tolkien. He converted from atheism and is held in high regard as a thorough, compelling and original thinker and writer of Christian literature. His most famous works are the Chronicles of Narnia.
Also see: C. S. Lewis's books on Goodreads.