I finished Lilith. WOW. This is the most amazing fantasy book. Brian is reading it now. He agrees that it is a crazy tale. George MacDonald has an amazing imagination.
The twists and turns are strange and interesting, but it all comes together at the end.
To read Lilith on-line in its entirety you can go to this cool website. It also lists tons of other writings, non-fiction, poems, sermons, fiction, etc written by MacDonald
http://www.george-macdonald.com/etexts.htm
Elizabeth is reading one of his children's books called The Princess and The Goblin. This can be read on the etext website too.