In what I have read so far from the series "The Women's Murder Club", this novel has impressed me the least. It is quite predictable and at times has a static action compared to the previous novels in the series.
The detective Lindsay Boxer goes back in time to one of the first cases in her career that remained unsolved when a series of crimes in indigo begin to make their appearance under the same pattern.
Perhaps the predictability of the plot detracts from the overall excitement and mystery that one expects from a crime novel. However, it is important to note that this may be a personal preference as some readers may enjoy a more straightforward and less complex storyline.
Despite its shortcomings, the novel still has some redeeming qualities. The character of Lindsay Boxer is well-developed and her determination to solve the case is admirable. The descriptions of the crimes and the investigation process are also quite detailed, which adds to the authenticity of the story.
Overall, while "The Women's Murder Club" series has had some great installments, this particular novel falls a bit short in terms of plot and action. However, it may still be worth reading for fans of the series or those who enjoy detective novels in general.