Letters From An Old Time Salesman To His Son is a book written by Roy Lester James in 1922. The book is a collection of letters that a seasoned salesman writes to his son, who is just starting his career in sales. Through these letters, the father imparts his wisdom and experience to his son, teaching him the art of selling and the importance of hard work, dedication, and honesty in the profession.The book covers a wide range of topics related to...