Your friend saw this resource on bethinking.org and thought you should see it:
The Quest for Goodness in the Writings of J.R.R. Tolkien
In one poll, J.R.R. Tolkien's book The Lord of the Rings was voted the British public's best loved book. Jerram Barrs delves into Tolkien's writings and discovers a quest for goodness.
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is a collection of resources which aims to make sense of the big questions of life about God, Jesus and Christianity.