In Abdul Baha on Divine Philosophy, the son of Baha'u'llah and central figure in the early Baha'i Faith shares a collection of talks and essays that explore the profound interrelationship between science, religion, ethics, and the unity of humanity. Delivered in Europe and North America during his historic travels in the early 20th century, Abdul Baha's teachings address key philosophical and spiritual concerns of the modern world. He argues that true religion and reason are not in conflict but are two harmonious expressions of divine truth, and he calls for the abandonment of prejudice, the equality of men and women, and the upliftment of humanity through spiritual education and moral reform. With clarity, warmth, and a deep commitment to peace, Abdul Baha articulates a vision of a unified global civilization rooted in love, justice, and knowledge. He draws from Persian mysticism, Abrahamic theology, and Enlightenment rationalism to argue for a religion compatible with science and open to continual progress. Though addressed to a Western audience, his message is universal, transcending dogma and emphasizing the spiritual potential within all people. Abdul Baha on Divine Philosophy remains a resonant and uplifting contribution to global spiritual discourse, offering inspiration and guidance for anyone seeking a balanced, inclusive path toward truth and service.