A fundamental text in Cornish nationalist politics that set the scene for the start of this millennium, nearly everything that has happened in the sphere of Cornish nationalism is a response to this.
My main criticism would be the authors over vast over reliance on the EU to see Cornwall right. Obviously that was shattered by Brexit anyhow but it was always unrealistic to expect an undemocratic capitalist bloc to somehow take an interest in magically liberating Cornwall from England.