I was introduced to this novel when a sample of it was used as a reading comprehension exercise in my English class at school. I really enjoyed the evocative writing, particularly the descriptions of spools of thread in a haberdashery and a small stuffed donkey, and the main character, Janet, came across very strongly. She is stubborn, imaginative (at times to the point of delusion), and apparently disliked by most of the other characters. The novel essentially tells her life story, starting off with Janet as a difficult young child dealing with the birth of two younger siblings, and continuing through to adolescence, with the family living in a remote castle where her parents run a boys' school.
I can understand to a certain extent why the other characters (including her parents) feel as they do about Janet, but on the whole she seems badly done by. She is, either way, a fascinating young girl, with a rich internal life, and makes for a delicious novel.