The two oldest Duchesne sisters make and sell perfumes. Unsurprisingly, since their concoctions are magic, they sell very well. Meanwhile, youngest sister Starley goes to school and deals with the usual schoolgirl problems as well as her own developing magic abilities.
The formatting of this isn’t great: it’s double spaced, which I don’t think looks good. There are a few editing errors, the start is rather information-dumpy, and the plot is pretty inconsequential. But overall, it’s a fun, lightweight read which is very entertaining.