The internationally bestselling duo Mikael Krogerus and Roman Tschoppeler have tested the 50 most important communication theories - from Aristotle to Robert Cialdini - for their practicality in daily business life, and in The Communication Book they distil them into a single volume that turns seemingly difficult ideas into clear and entertaining diagrams. From tackling how we communicate (or miscommunicate) at work and why, to what type of "discusser" people are and what type of argument might work best in any given situation, the pair masterfully fuse theoretical expertise and business advice with humour and practicality. Whether you're a CEO or starting out - or want to improve your relationships at home - this smartly-illustrated and compact guide will improve your communication skills and help you form more meaningful connections at work, while smiling too.