The Hollywood movie The Vanishing starring Gerard Butler opened on 29 March 2019 and is based on the story of the missing Lighthouse Keepers on the Flannan Isles. The full story is in my book 'The Lighthouse: The Mystery of the Eilean Mor Lighthouse Keepers'
I have contributed to the following books.
50 Years of Glasgow Airport and The Dyatlov Pass Mystery NOT a Cold Case