A blink. A wink. A sidelong glance. Your eyes speak volumes to the people around you -- and every raised brow or wide-eyed stare cast your way is a valuable clue to another's unspoken meaning. But the eyes reveal much more than emotion. If you know what to look for, you can learn to read the people around you for fascinating and often hidden facets of personality, mood, and intent. Historically, everything from the color of your eyes to the slant of your brows carried meaning, and as far back as Biblical times, women like Jezebel knew that enhancing their eyes' sparkle would drive men wild. Discover why using your eyes is one of the most powerful ways to communicate -- and find out what unspoken signals are being sent your way.