Liam ClarkeDr Liam Clarke is a retired educationalist and has written a number of academic books and papers. He has been a member and Trustee of the Castleton Historical Society for many years and has a great interest in local and family history. 'Light in the arkness' is the product of research into his family history and his own experiences of being brought up in a sea-faring family in a small local port in South East Ireland. Members of his family have served in the Light Ship Service since the late 19th century. Read More Read Less