A cute book about a girl who finds out she's a witch on her 13th birthday. I loved the autumn setting, the Halloween dance, and Sarah's cool witch aunt who runs a bookstore/cafe and helps navigate Sarah through her questions and uncertainty.
Weirdly enough, nothing was explained about how or why she's a witch and why no one else in her immediate family seems to know anything about witchcraft. I hope that is maybe touched upon more in the following books.
Sarah also reads WAY older than 12/13. The way she acts/dresses/talks is more 16/17 and I felt myself confused about who was the older sister when she interacted with her family.