Privacy and Alone Time: Why Creativity and Good Writing Depend on These

Summer is a great time to discover new books.  A colleague recommended Quiet:  The Power of Introverts in a World That Can't Stop Talking, by Susan Cain, for its unique views on creativity and the need for alone time to nurture that creativity. 

Alone time is a tricky subject.  It hints of antisocial behavior, even selfishness, but I find it's absolutel…