"Twenty Years of Memoirs of an Irish Police Magistrate" is a book written by Frank Thorpe Porter, which tells the story of the life and work of a government official in Ireland for twenty years. The author shares his impressions, observations, as well as stories that happened during this period as a police magistrate. The book depicts various life situations that the author had to face in his everyday practice. This is an interesting insider's perspective on the work of a law enforcement agency, allowing the reader to better understand the complexities and responsibilities that come with being a police magistrate.