Robert Cowley has written at least 13 books. Their most popular book is What If? with 8 saves with an average rating of 4.5⭐.
They are best known for writing in the genres War and History.
Series
2 primary booksWhat If is a 2-book series with 2 primary works first released in 30 with contributions by Stephen E. Ambrose, John Keegan, and 18 others.