Alan McKirdy has written many popular books and book chapters on geology and related topics and has helped to promote the study of environmental geology in Scotland. He co-authored Set in Stone: The Geology and Landscapes of Scotland and Land of Mountain and Flood, which was nominated for the Saltire Research Book of the Year. Before his retirement, he was Head of Knowledge and Information Management at Scottish Natural Heritage. He is now a freelance writer and has given many talks on Scottish geology and landscapes at book festivals and other events across the country.
'Alan McKirdy’s insights are valuable because he is the author of a string of accessible and informative short illustrated books on the geological history of Scotland' * West Highland Free Press * 'Not only are they a wealth of information on Scotland's past, they offer valuable insight as Scotland’s future becomes increasingly uncertain due to climate change' * Dundee Courier *