In his sixth business book, bestselling author, entrepreneur, and investor Gary Vaynerchuk explores the twelve essential emotional skills that are integral to his life—and business—success and provides today’s (and tomorrow’s) leaders with critical tools to acquire and develop these traits.

For decades, leaders have relied on “hard” skills to make smart decisions, while dismissing the importance of emotional intelligence. Soft skills like self-awareness and curiosity aren’t quantifiable; they can’t be measured on a spreadsheet and aren’t taught in B-schools or emphasized in institutions. We’ve been taught that emotional intelligence is a “nice to have” in business, not a requirement. But soft skills can actually accelerate business success, Gary Vaynerchuk argues. For analytical minds, it’s challenging to understand how to get “better” at being self-aware, curious, or empathetic—or even why it’s important to try.