About the Work: As a senior employee, freelancer, or small business owner, business management knowledge is required that may not have been learned in a degree program. This guide provides an introduction: the necessary vocabulary to conduct a conversation at the bank or with a tax advisor, the connections to discuss controlling or research and development, as well as the basics of labor law. Many example calculations make the theory understandable, and numerous practical examples demonstrate the concrete implementation. Advantages at a glance: compact business management knowledge explained clearly, entrepreneurial know-how for your pocket, understandable language. About the Authors: Doreen Ludwig is a business administrator and lecturer in business management. She teaches the introductory course in business management for non-business majors at various chambers of commerce and academies. Target Audience: Department heads and executives.