A Day at a Time , authored by Rev. Archibald Alexander in 1916, is a Christian devotional work set against the backdrop of World War I. This collection of daily meditations, crafted by a pastor, delves into themes of faith, morality, and spiritual introspection. Notably dedicated to the Admiral of the Grand Fleet of Great Britain, the book reflects the wartime context of its creation.

With its focus on timeless spiritual insights and the challenges of World War I, the book addresses the moral complexities individuals faced during this period. A Day at a Time also stands as a historical document, providing readers with a glimpse into the moral and spiritual atmosphere of the World War I era, offering solace and reflection amid turbulent times.