Fourth release in acclaimed Ghost and Rare series explores very rare and "ghost" whiskies including rarely seen Scotch from Pittyvaich

LONDON, Oct. 12, 2021 /PRNewswire/ -- "It may only have thrived for a short period, but the whisky laid down by this distillery is something unmistakable," Jim Beveridge, Johnnie Walker Master Blender, said as Johnni...