16 books • 7 series
The World of the Crusades
How to Plan a Crusade
The Practices of Crusading (Variorum Collected Studies)
New College
Chronicles of the First Crusade
The Debate on the Crusades, 1099-2010 (Issues in Historiography)
Soldiers, Nobles and Gentlemen
God's War
Fighting for Christendom
The Crusades: A Very Short Introduction (Brief Insights) (Brief Insight) (Very Short Introductions)
The Crusades (Very Short Introductions)
Who's Who in Early Medieval England: 1066-1272 (Who's Who in British History)
A History of Harrow School 1324-1991
Invention of the Crusades
Crusades Tu (Cambridge Medieval Textbooks)
England and the Crusades, 1095-1588