A clear and accessible guide to finance, which provides the ideal introduction for the non-specialist. Packed with examples and case studies, the book features numerous real-world demonstrations of key concepts and ideas. This new edition includes coverage of ESG investing, a brand new chapter on digital currencies and electronic payments, and new case studies on sustainability versus profit maximization, environmental financing, socially responsible investing, the rise of fintech, the perils of cryptocurrency, global debt pressures and 'the rise of the South' in finance. The fourth edition will be supplemented by useful digital resources in the form of instructor PowerPoint slides and a testbank of questions for students.