Legacy brands are struggling. The hand-to-hand combat for advantage has become a zero-sum game - producing small share gains and losses but nothing to bring about sensational new growth. This book shows why businesses, marketers and entrepreneurs need to break free from their 'mainstream inhibition' and turn their attention to the margins - to confront, evaluate and embrace the 'strangeness' of behaviours, ideas and ways of life at the fringes. Why? Because marginal behaviours can break through and take off. They can go mainstream. They can unleash 'consumer-driven disruption', promoting...