“Courage for the Cornish Girls” is the 3rd book in “The Cornish Girls” series. The book “Courage for the Cornish Girls” was written by Betty Walker. A story set in April 1942, the story is about revolves around Demelza, who dreams of joining the fire wardens. When enemy shells rush to the rescue of the Cornish girls on Penzance Beach, an unexpected opportunity presents itself. In the story, Lily uses her nursing skills to help injured beachgoers and is offered a new position at a hospital in Penzance.