"The Battle of Principles" by Newell Dwight Hillis is a collection of essays and lectures that explore fundamental principles of ethics, philosophy, and spirituality. Published in 1892, the book addresses pressing moral and social issues of the late 19th century while offering timeless insights into the human condition.

Newell Dwight Hillis, an American Congregationalist minister and prolific author, draws upon his background in theology, literature, and philosophy to engage readers in a thoughtful exploration of key ethical and philosophical concepts. Through a series of essays, Hillis examines the clash of opposing principles in various aspects of life, ranging from personal morality to social justice.

One of the central themes of the book is the tension between conflicting values and ideals, such as individualism versus collectivism, tradition versus progress, and self-interest versus altruism. Hillis delves into the complexities of moral decision-making and the challenges of navigating ethical dilemmas in a rapidly changing world.

Moreover, Hillis reflects on the role of religion, spirituality, and conscience in shaping moral character and guiding human conduct. He explores the relationship between faith and reason, advocating for a synthesis of religious wisdom and intellectual inquiry in the pursuit of truth and goodness.

Additionally, "The Battle of Principles" addresses contemporary social issues, including poverty, inequality, and injustice, from a moral and ethical perspective. Hillis calls attention to the need for social reform and moral renewal, urging readers to confront systemic injustices and work towards a more just and equitable society.

Throughout the book, Hillis writes with eloquence, insight, and compassion, inviting readers to reflect deeply on the principles that govern their lives and society at large. While rooted in the cultural and intellectual context of the late 19th century, "The Battle of Principles" remains relevant and thought-provoking for contemporary readers grappling with moral and existential questions.