This book is a comprehensive narration of Guru Nanak's biography, divine verses and the multiple aspects of Guru Nanak's vision and gospel. The author's analysis of Guru Nanak's verse and mission is critical, scholarly and interpretative. He brings out Guru Nanak's deep knowledge of Divine reality's design, his creation of universe Divine-human relationship and distinct difference between Guru Nanak's philosophy and vedantic philosophy and other spiritual philosophies of the East and the West. The book covers a vast Canvas to reveal the full extent of Guru Nanak's spiritual and ideological vision. His formulations are illustrated through relevant textual reference from Guru Nanak's verse. His language and diction are communicative and comprehensible to a perceptive reader.