Die unvergleichliche Miss Kopp und ihre Schwestern

The early 1900s feel vividly alive in this book. I wonder if the author based the characters on actual people or events from that era.

Her decisions seemed both brave and reckless at times. It made me think about how ordinary people react under extraordinary circumstances.

The bond between the sisters added emotional depth, but I'm curious if this was inspired by real stories or purely fictional creation.