Maanalainen sysimetsä

An old-fashioned fairy tale. Mysterious factories, orphan slave labour, power struggles in a fairyland, lots of interesting elements in the book. On the other hand, the story felt a bit on the long side, and it ends without proper closure. I seem to remember the first Wildwood book had a better ending. This one continues in the next part, I think, and the ending isn't quite satisfactory now.