ISBN-13: 9781476673295 / Angielski / Miękka / 2018 / 244 str.
Informers have been a characteristic of all the periods of unrest in Ireland, but, apart from Tudor times, were never really an organised phenomenon until the 20th century. This account provides a history of the gradual development of informing via a series of case studies, illustrating differing events across the span of both the century and the country.