The Enneagram -- a system based on nine personality types -- is a uniquely powerful approach to understanding why people behave the way they do. The 9 Ways of W

The enneagram is an approach to understanding human motivation based on 9 personality types; apply the system to the workplace.

When it comes to a woman's day-to-day experience and her career trajectory, one key player has the most significant impact: her boss. If we really want to suppo

Acerbic dark humour meets hardcore science in this mind-boggling exploration of the nine worst ways the world could end Which will get us first? The supervolcan

An invaluable guidebook, which contends that the most vexing problems facing women today isn't that doors of opportunity aren't open but that not enough women a