Publisher's Synopsis
"Sir Arthur Conan Doyle, when visiting as a war correspondent called Gretna and Eastriggs: 'The Miracle Towns.' In his newspaper article, for reasons of security, he referred to H. M. Factory Gretna as 'Moorside,' hence the title of this book" ... "This book gives an insight into the war and how it was caused, but primarily tells the story of the building of these factories, focusing on the contruction of H. M. Factory Gretna"--Page 4.