My grandmother worked as a mental health nurse in the 1970s and 1980s, and she told me about a patient who had been locked up since the 1920s. What was the act that had 'justified' her freedom being ripped away? She called a man an 'offensive' name. When I heard this story many years ago, I thought that there must have been more to her confinment than that, but Sarah Wise's The Undesirables shows that there very likely wasn't. Simply being forthright, especially as a woman, was enough to get a person detained under the 1913 Mental Deficiency Act.
The Undesirables is an unflinching and heartbreaking study of the act that locked thousands of people away in the early to mid 20th century. It delves into the ways in which attitudes towards gender, class, and disability resulted in people being removed from their families and society and imprisoned in so-called 'specialist facilities'.