Radical Candor by Kim Scott will help you to 'get what you want by saying what you mean'. Scott is the former CEO of Dropbox and Twitter and executive at Google and Apple. She draws on years of experience in Silicon Valley to provide clear and honest guidance on leadership to transform relationships at work. We particularly liked the focus on praising others which helps them to focus on their strengths and in turn helps them to ensure success. If you fancy a book that helps you to explore your own communications style, then this one is for you.