The Grey GhostThe Grey Ghost. The Boy's Friend Library, No. 339 https://pulpcovers.com/wp-content/uploads/2014/08/The-Grey-Ghost.-The-Boys-Friend-Library-No.-339-658x864.jpgGripping New Yarn Of North Sea Smugglers! via info headinginfo contentGripping New Yarn Of North Sea Smugglers!via