From THE NEW YORK TIMES BOOK REVIEW: 

"Aaron Freundschuh rings the graveyard church bells for a refined, if corrupt fin de siècle world that passed away with a sigh. When the Paris police prefect got word in March 1887 of a triple homicide on the Rue Montaigne, he knew what he had -- yet another senseless murder of women from the Parisian demimonde. But this time attention had to paid, because one of the victims, Madame de Montille, was a courtesan belonging to "an ethereal rank" of kept women known for their professional skills and fabulous wealth. The level of butchery linked the killings to a series of unsolved homicides that began eight years earlier. Had Jack the Ripper not made his dramatic appearance a year later, Freundschuh convincingly argues, the courtesan killings would have entered into the historical annals." 

From PUBLISHERS WEEKLY: 

"The story of the investigation, Pranzini's apprehension, his eventual trial, and its dramatic resolution are enthralling, and the context for those events gives this work contemporary relevance." (STARRED REVIEW)  

"Reading like a thriller novel, this meticulously researched account goes beyond the fait divers by bringing to the fore a complex interplay of political and social forces in a changing city at a time when national identity was challenged."
--EuropeNow (Editor's Pick) 

"Ambitious and original, The Courtesan and the Gigolo is not only comprehensive, but timely."
--Urban History

"The Courtesan and the Gigolo presents a fascinating history of late nineteenth-century Paris as it was becoming a cosmopolitan seat of a transnational empire...Its parallels with our own time are chilling."
--Tyler Stovall, University of California, Santa Cruz 

"[Freundschuh] expands how we think about empire... The Courtesan and the Gigolo could easily serve as a model for what advanced students should do: research widely and deeply in the primary sources, then broadly contextualize the data and craft a well-written, compelling story, one that is enjoyable to read."
--History: Reviews of New Books

"Freundschuh's investigation of the Pranzini case stretches the limits of the genre...His concept of 'imperial insecurity' is a major insight that brightly renews our understanding of fin-de-siècle societies."
--Dominique Kalifa, Université Paris I, Panthéon-Sorbonne 

"[A] thorough and engaging book, which has clear historiographical significance for historians of the press, crime, prostitution, race and empire."
--French History

"Freundschuh's careful reconstruction of the Pranzini affair both achieves and justifies its rescue from historical oblivion."
--H-France Reviews