La Societe Sercquaise event. Book launch in the Cider Barn to celebrate the publication of John McCormack’s monumental work ‘The Channel Island House’. John first published his acclaimed ‘The Guernsey House’ in 1980. Thirty five more years of research have led to this ambitious and comprehensive study of historical houses in all the islands. ‘The Sark House’ comprises a very substantial section and covers all the houses earlier than 1800.