Phillips Payson O'Brien

Phillips Payson O'Brien

Phillips Payson O'Brien has written at least 4 books. Their most popular book is The Second Most Powerful Man in the World: The Life of Admiral William D. Leahy, Roosevelt's Chief of Staff with 2 saves with an average rating of 4⭐.

Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.

Series

10 released books

Authored 10% of series

Cambridge Military Histories

Cambridge Military Histories is a 10-book series with 9 released primary works first released in 2007 with contributions by Michael V. Leggiere, George C. Peden, and Mustafa Aksakal.