Becoming a man is difficult-even in the best of circumstances-but when it must be done in 1968 with the Year of the Monkey set to explode onto the cities and battlefields of a war-torn Vietnam, it is only the very best who make the grade. A Common Virtue has the immediacy and punch of today's fears as it draws on yesterday's headlines. When the armies of Ho Chi Mihn push across the demilitarized zone on a scale never thought possible and simultaneously...