Ethical Letters explores the complexities of ethical decision-making through a collection of correspondence addressing dilemmas in professional, political, and academic life. It examines how individuals navigate conflicting loyalties between personal beliefs, societal expectations, and institutional duties. The book uniquely uses letters to reveal how ethical standards are challenged and redefined. For example, the book shows letters where people discuss the balance between personal and professional conduct and how these debates are still relevant today.

The book argues that written communication can be a powerful tool for shaping ethical perspectives. By analyzing historical letters, readers gain insights into past ethical debates. Chapters begin with core ethical theories, then proceed thematically through professional responsibilities, political accountability, and academic integrity, using letters to illustrate diverse viewpoints. The book’s unique approach offers readers a chance to learn from others' ethical experiences which allows for contemporary ethical reflection.

The book's value lies in its use of primary sources, offering practical examples of individuals confronting difficult ethical choices. It aims to equip readers with analytical tools and ethical frameworks necessary for informed deliberation, and in doing so provides historical perspectives that help to illuminate current discussions. This approach makes it suitable for scholars, students, and anyone interested in ethical challenges.