Book excerpt: The book takes a literary-historical approach to its subject which opens up new perspectives on the history of peace and pacifism in Wales which historical approaches alone have overlooked. It includes English- and Welsh-language texts and highlights the interdependence of English and Welsh culture in Wales. Quotations from Welsh-language texts are given in Welsh and in English translation to assist readers who are not Welsh speakers. The reader is introduced to the changing nature of pacifism, peace and anti-warism and how these terms have acquired different meanings over time. The historical narrative is designed to make this scholarship more accessible to the reader who is not a specialist in peace studies. The arguments of the book are illustrated and developed in accessible but original readings of key Welsh writers on peace and pacifism.