Helen Jane Nicholson

title	ISBN-13	year of publica- tion	other author(s)
Crusades: Volume 3	978-0-7546-4099-8	2004	Professor Jonathan Riley-Smith · Professor Benjamin Z. Kedar
God's Warriors: Crusaders, Saracens and the Battle for Jerusalem	978-1-84603-143-4	2006
Knight Templar 1120-1312	978-1-84176-670-6	2004
The Chronicle of the Third Crusade: The Itinerarium Peregrinorum et Gesta Regis Ricardi: A Translation of the "Itinerarium Peregrinorum Et Gesta Regis Ricardi"	978-0-7546-0581-2	2001
The Knights Hospitaller	978-0-85115-845-7	2001
The Knights Templar	978-0-7509-2517-4	2001
The Military Orders: Welfare and Warfare v. 2	978-0-86078-679-5	1998