In an increasingly diverse business environment, managers must be able to navigate through the thicket of habits, gestures, and assumptions that define their coworkers' differences. Foreign cultures are everywhere--in other countries, certainly, but also in corporations, vocations, and regions. Interacting with individuals within them demands perceptiveness and adaptability. And the people who have those traits in abundance aren't necessarily the ones who enjoy the greatest social success in familiar settings. Cultural intelligence, or CQ, is the ability to make sense of unfamiliar contexts and then blend in. It has three components--the cognitive, the physical, and the emotional/motivational. While it shares many of the properties of emotional intelligence, CQ goes one step further by equipping a person to distinguish behaviors produced by the culture in question from behaviors that are peculiar to particular individuals and those found in all human beings. In their surveys of 2,000 managers in 60 countries, the authors found that most managers are not equally strong in all three of these areas of cultural intelligence. The authors have devised tools that show how to identify one's strengths, and they have developed training techniques to help people overcome weaknesses. They conclude that anyone reasonably alert, motivated, and poised can attain an acceptable CQ.