Vincent van Gogh is widely recognized as one of the most influential artists of the modern era, his works now famously commanding prices in excess of $100 million USD. Less well known is the fact that he was as talented a writer as he was a painter. Throughout his career, van Gogh wrote more than 800 letters detailing not only his creative processes, but his ongoing struggle to live life at the intersection of art, commerce and spirituality. Van Gogh...