This is a fun lighthearted read for a rainy day, but nothing all that much deeper than that.
The beginning of this book was a bit weak, but once it hit about chapter 5 or 6 it picked up steam and felt a little more fleshed out.
The slowly unraveling mystery of Peggy's secretive life was easily the best part of this book, and there were some parts of it that felt simply magical.
The characters beyond the main lead and her sister, Nora and Kit, felt a bit flat to me. They weren't badly written characters, but I never really felt like I got to know them as well as I would have liked to.
Bottom line, if you're looking for a cozy fluffy literary fiction pick, this is your book. If you're looking for a lot of nuance and true depth, this isn't it.