The Chronicles of Narnia by C. S. Lewis

This seven-part series follows the adventures of various children who play central roles in the unfolding history of the fantastical realm of Narnia. The children are magically transported to Narnia from our world, where they aid the noble lion Aslan in his struggles against evil forces in order to restore peace and justice. The series explores themes of good versus evil, the nature of faith, and the power of sacrifice, all set against a richly imagined magical world full of diverse creatures and landscapes.

The 251st greatest book of all time