After being discovered abandoned on Christmas Day, a young girl named Angelique is adopted by a pious couple, setting her on a path toward a life defined by intense religious fervor and romantic idealism. Angelique navigates the constraints of her modest upbringing while constructing an elaborate internal world inspired by the lives of saints. Her objective is to reconcile her humble reality with the grand, fairy-tale vision of marrying a noble prince. The narrative follows her development as she grapples with her own passionate nature and the rigid expectations of the society surrounding her.

Discussion often centers on how this novel represents a distinct departure from the author's more typical, darker naturalist works. Readers frequently highlight the ethereal, almost dreamlike quality of the prose, which contrasts sharply with the gritty social commentary found elsewhere in the series. Critics often examine the balance between the protagonist's intense spiritual devotion and her very human, romantic aspirations. Many readers find the blend of fairy-tale elements and realistic character study to be a unique aspect of the author's bibliography. The work is widely discussed for its departure from standard conventions, offering a different perspective on the author's thematic range.