In this thoroughly updated fourth edition, award-winning contact lens author, lecturer, and researcher, Professor Nathan Efron, presents an easily accessible, systematic account of how to identify, understand, and manage contact lens complications. Professor Efron is renowned for his ability to distil often-complex principles of ocular physiology and pathology into a clinically-friendly format. The subject matter is arranged logically by tissue structure - which is the way practitioners natur...

Superconnectors are a new category of tradespeople born out of the social media era. They are highly valuable community-builders who make things happen through their keen understanding and utilization of social capital. They don't just meet people for business-card collection's sake; they understand the power of relationship-building, problem-solve by connecting the dots at high levels, and purposefully cause different worlds and communities to interact with the intention of creating mutual v...

Managers, sales professionals and marketers need to adjust asap to the customer revolution that is taking place - as we speak- in the online B2B marketing arena. Never before have customers had such an information advantage. The power has shifted from seller to buyer.Klaas Fleischmann shows us convincingly that traditional marketing strategies such as pipeline management and the good old sales funnel approach no longer work. Customer journeys have become too complex to control. Marketers must...