Algernon Blackwood is a master of the ghost story, with his best work lifting the reader into a metaphysical world hypnotically from the beauty of his prose. His novels however are not his best work, and "The Garden of Survival" -- one of his shortest novels -- is typical. Virtually no plot, the story is comprised of a narrative written to the protagonist's twin brother looking back on his short marriage to an artistically-creative young woman who was his short-lived wife and can be seen as signifying both a mesmerizing beauty embodying true love as well as possibly a dark force of seduction. The narrative mainly documents the protagonist's spiritual development through the years following his short marriage and the effect her embodiment still has on him, either through memory or ghostly presence.
While prosy and overwritten, it conveys beautiful language but only Blackwood aficionados will probably find this rewarding. Definitely not a good introduction to this inimitable master of the supernatural; much better to first read his best tales (e.g., "The Willows", "The Wendigo", "The Glamour of the Snow", "The Valley of Beasts" and others), although this story is not without interest.