A beloved Canadian radio host and author had a radical past.

In the 1960s a Maritimer achieved Canada wide fame for his talent in gardening. Known as Mr Green Thumbs, this kindly old man put out no fewer than four massive bestselling books on gardening, and ran a popular regular radio show on how to grow plants.

Mr Green Thumbs’ many dedicated fans likely didn’t know that behind the friendly voice and the kindly writing style of the old man, was a devoted lifelong communist who was so dedicated to his cause that soon after the Russian Revolution and the establishment of the communist Soviet Union, the radical gardener went to that new country to see the revolution in action for himself…