Book excerpt: By leading career advisor and business psychologist Dr Rob Yeung, this great book answers all those questions (including the controversial ones!) you have ever wanted to ask about what it takes to have a successful career. "When should I speak my mind?"; "Should I get involved in office politics?"; "How should I respond to criticism (or praise)?"; "Should I bother to network?"; "How much should I stand up to my boss?" "Should I sleep with the boss?". The question-and-answer format, together with a certain amount of savviness, makes this book both highly practical and engaging for readers trying to get ahead in today's competitive work environment.