Rufus: "Art is the essence of life and color is its spice." When a hungry sparrow, Rufus, alights on Dean Cunningham's office windowsill at a Chicago art school, little does the art professor know that the sandwich he offers will change the way he views the nature of art. And, when this sparrow begins rounding up other airborne friends to rally around a grand conference in none other than Chicago's Grant Park, man may just be moved to higher art and deeper truths. Amazon.com Book Review: "In his magnificent and mythical meditation on art and spirituality, author Nader Khaghani gathers...