This was a decent coming-of-age novel about growing up as a gay woman in an evangelical Christian household.
Both wryly amusing, and really quite sad, the church (rather than the MC's sexuality) is the centerpiece of this novel. Winterson both highlights the tragedy of and pokes fun at inflexible zealotry.
All of the fairytale / Arthurian asides should have been edited out. They add nothing to the story & stick out like a sore thumb.