I'm reading this series in order - it's a lot of fun to see the characters develop, the setting change over the years (even if things seem to mostly be getting worse and worse in Alpine), and I'm planning to read to the end. the series tackles "big topics," and in #9 the topics were religion and domestic violence. not what you necessarily expect from cozies! unfortunately, Emma tries to convince someone to stay with an abusive husband; it's not out of character for Emma, who really doesn't seem to know any better. as an aside, the men in this series can be so annoying! Emma's son, Vida's grandson, all of the abusive men who keep murdering people etc. etc.
the mystery is about a woman returning to Alpine for marriage, who instead drowns - or is drowned? as usual, the murder is solved incidentally, as Vida does some investigation and Emma tries to put together her newspaper issues (she also wants to reconnect with her spirituality and religious community). the book does a great job of catching the malaise of summer and the ripple effect of this local economy failing. I'm interested to see where Alpine is at by the end of the series.