Graham Sumner has written at least 3 books. Their most popular book is Imperial Roman Naval Forces 31 BC–AD 500 with 2 saves with an average rating of -⭐.
They are best known for writing in the genres one, asdfsa, and Asdfsa.
mone, asdfsa, and Asdfsa are their most common moods.
Series
131 primary books120 released booksAuthored 1% of series
Osprey Men at Arms is a 120-book series with 131 primary works first released in 1972 with contributions by Peter Young, Robin May, and Terence Wise.
Series
1 primary bookAuthored 100% of series
Roman Military Clothing is a 1-book series first released in 2002 with contributions by Graham Sumner.