INTRODUCTION, November 2016Nearly three years have passed since I wrote "Hanson Drake". Three years, and more than a million letters and emails sent from eight million readers around the world asking questions about Hanson Drake's life.What can I possibly tell them? Tell you?BLURBHanson Drake has five hundred million in the bank and a house on the beach overlooking the ocean. As the writer of the world's favourite song, he hasn't had to do a day's...