This book argues that the quest for God, though largely unheeded by the critical canon, was a major and enduring preoccupation for Borges. This is shown through careful analysis both of his essays, with their emphasis on his philosophical-theological explorations, and of the narrative articulations which are his stories. It is in the poetry of his middle and closing years, however, that Borges' search is most manifest, as it is no longer obscured. Spanning different periods of his life, and different literary genres, Borges' work attests to a maturing and evolving quest. The book reveals Borges engagement as an active and evolving process and its chronological structure allows the reader to trace his thought over time.