Scotland: Recommended Reading For further study about Scotland, Martin Gray recommends the following books: Secrets of the Stones:New Revelations of Astro-Archaeology and the MysticalSciences of Antiquity Powerful Places in Scotland Scotland: Archaeologyand Early History A Guide to the Stone Circlesof Britain, Ireland and Brittany Neolithic Scotland:Timber, Stone, Earth and Fire Walking on the Orkney andShetland Isles: 80 Walks in theNorthern Isles (Cicerone Guide) The Scottish Islands -Orkney & Shetland Between the Wind and the WaterThe great archaeological sitesof Orkney - the village ofSkara Brae, The Ring of Brodgar,the Stones of Stenness,Wickham-Jones Records in Stone: Papersin Memory of Alexander Thom In Search of Ancient Scotland,A Guide for TheIndependent Traveler Rosslyn Revealed:A Library in Stone Rosslyn: The Story of RosslynChapel and the True StoryBehind the Da Vinci Code A Rosslyn Treasury:Stories and Legendsfrom Rosslyn Chapel Rosslyn Chapel Revealed Mail