The Road Hill House murder shocked Victorian England. The crime itself was brutal, of course, but what really shook the foundation of Victorian assumptions about social class and safety was that the murder took place in an otherwise ordinary middle class household and that the murder was evidently one of its inmates. 
 The Suspicions of Mr. Whicher follows the investigation of the murder and its aftermath, focusing on the lives of the Kent family and on Mr. Whicher, the detective, himself. 
 Summerscale does an amazing job of contextualising the murder and its aftermath. While she does go a little overboard in painting the Road Hill murder as the catalyst for change in Victorian society, she does at least make her argument rather convincing. Her writing style is approachable even for those unfamiliar with the era, and her frequent mentions of books and historical figures added extra fun to the reading for me because it brought back so many of my lessons from when I studied Victorian literature in university. 
 I highly recommend Mr. Whicher if you have an interest in the Victorian era, issues surrounding the interaction of law enforcement and privacy, or simply enjoy mysteries and want a little more background on real life detectives.