This report provides a comprehensive summary of the legal, ethical, and social environment in business, drawing insights from Marianne Moody Jennings' book, "Business: Its Legal, Ethical, and Global Environment." The report covers key aspects of business operations, including employee conduct, governance structures, and business security. Chapter 16 focuses on managing employee conduct, emphasizing the importance of healthy relationships, employee rights, and loyalty policies, including non-compete agreements. Chapter 17 explores business governance and structure, discussing sole proprietorships, partnerships, and corporations, along with their respective legal formalities, liabilities, and ethical codes. Finally, Chapter 18 addresses business security laws, outlining regulations for owners, management, and investors, particularly concerning dividend and interest sharing. The report highlights the interconnectedness of these elements and their impact on a firm's competitive advantage and sustainable operations.