A large number of managers - especially in these difficult times - feel completely overwhelmed. Their inboxes are overflowing, they constantly struggle to finish their to-do lists and they stay at work longer than they would like to, leaving little time for the things that really matter. Luckily there is a way for managers to enjoy work and build a successful and fulfilling career without stress or long hours. In his bestselling book The 80/20 Principle, Richard Koch showed readers how to put the 80/20 Principle - the idea that 80 per cent of results come from just 20 per cent of effort - into practice