Lilith is a profound story concerning the nature of life, death, and salvation. After he followed the old man through the mirror, nothing in his life was ever right again. It was a special mirror and the man he followed was a special man - a man who led him to the things that underlie the fate of all creation.

In this dark fantasy, MacDonald explores a cosmic sleep that heals tortured souls, preceding the salvation of all. The story is considered among the darkest of MacDonald's works, and among the most profound.