Fallen Women by Sandra Dallas (St. Martin's Press)

In Sandra Dallas's Fallen Women, set in the spring of the year 1885, the protagonist and wealthy New York socialite, the heroine of the novel, Beret Osmundsen, has a younger sister, Lillie; they have been estranged for some time. Beret learns from afar that, quite suddenly, her sister died in Denver; upon further probing, a rather unpleasant truth reveals itself: her younger sister had turned to prostitution, and someone had murdered her in the whorehouse. Beret manages to fight her way through guilt and love to prove that she is merciless in seeking revenge. She travels all the way to Denver to find out who killed her sister. Her investigation plunges her into a murky underworld--the tenderloin district of Denver--and into the polished, ambitious circles of Denver's elite. In this way, the dark sides of Lillie's life come to light, as well as ruthlessly ambitious segments of the Gilded Age. 

The journey for Beret is the most painful journey of self-discovery and transformation. There she was confident and duty-bound; now she confronts the reality of her sister's choices and the limits of her understanding. Her development is marked by her struggle for reconciliation between the sister that she thought she knew with the woman Lillie became. Other characters enriching Beret's experience are those like Detective Mick McCauley, who is reluctant to involve her but eventually becomes her partner and possibly love interest. The aunt and uncle who raised Lillie depicted the pressures and hypocrisies of the societal times; others, including the mysterious coach driver Jonas and family friend Edward Staarman, further enrich the complexity of the narrative.

The main themes of the novel include estrangement from family, societal judgment, and the quest for truth amidst lies and deceit. The theme demonstrates how women's lives, in the 19th century, were bound and usually severely harshly judged, which resonates with contemporary themes of gender, morality, and social class. It basically reflects on Gilded Age ambition and the terrible cost for people, most particularly women, as they found themselves trapped between worlds. 

Dallas's style is direct, even while invoking extensive descriptions to illuminate the scene in which we imagine ourselves- the Denver of 1885, all the way from the filthy, dangerous streets of the tenderloin to the palatial houses of the wealthy folk. The tone blends mystery with an emotional quality, while the ensemble of storytelling, which ties Beret's investigation with her thoughts in this narrative, keeps readers deeply engaged. In this manner, the story is translated in a very accessible and humanly compelling way, even though it could be that some readers find less dynamism in Beret compared to the more colorful characters around her. 

This book would be deep and audible enough, emotionally sometimes mixed with sorrow, hope, and determination, to give its personal messages on family, grief, and hypocrisy practiced in society. It really makes readers think of how well we really know those closest to us, even judging them from what is unseen. The feeling is especially powerful, as Beret's tragedy manifests alongside the suspense tied to the murder investigation. 

In addition, Fallen Women fits in cultural terms within historical fiction and mystery genres; what distinguishes it is its focus on women's experience and social critique. It brings to mind the particular works of Dallas that explore pioneer women and quilting communities, but here it turns darker and more urban, exhibiting her versatility. The novel also reveals some intricacies about the Gilded Age, a time that was rather rich in contrast between affluence and poverty, morality and sin. The atmosphere is tense and evocative; there is real vividness of place and time with which to enrich the story. 

In summary, Fallen Women has mystery and historical drama all over it; the story examines the ties and fractures of sisterhood in morally somber times. It is a challenge for readers to rethink assumptions regarding family, society, and the hidden struggles people must endure.

3/5