“Suzanne Geissler provides a comprehensive explanation of how religion came to be central to the lives of the Mahan family and the difficulties it caused Alfred Thayer, especially during his years as a junior officer. Geissler also explains how religion influenced Mahan’s approach to writing and pays some attention to his copious output on religious matters – especially after his ... Read moreretirement from the Navy. for readers who are familiar with Mahan’s writings it provides a very thorough examination of his philosophy and character. It clearly elucidates a man of deep spiritual conviction, whose Christianity was evident in all that he did. It also demonstrates that Mahan’s faith was both strict and uncompromising.” —Australian Naval Institute "An interesting new approach to analysing Mahan that provides a useful insight into his character formation." —Baird Maritime Australia “Geissler offers readers a view of Mahan through a different lens. Based on her findings and interpretations of primary sources, Mahan was heavily influenced by his faith. By skillfully contrasting the popular view of Mahan with the deeply religious Mahan, the author has certainly provided more food for thought for historians, Mahan enthusiasts, and the general public alike.” —Sea History Show Less