"A Letter to Judge Richard Ford and other Police Magistrates on the Prevalence of Gambling and the Bad Practices of Common Informers" is a literary work by Robert Holloway, who worked between 1771 and 1808. In his book, he expresses his outrage at the spread of gambling in society and exposes the illegal actions of joint informants. The author uses this correspondence to expose violations of the law and calls on citizens to fight against these disgraceful practices. The book is a kind of call to action and a frank criticism of the sins of the society of its time.