Chain of Command
Peter Schweizer & Caspar Weinberger
The Lost Christianities: The Battles for Scripture and the Faiths ...
Bart D. Ehrman
Kubernetes Backup & Recovery For Dummies®
Steve Kaelble
The Empire Trilogy
J. G. Farrell
Philosophy of Law: An Introduction
Mark Tebbit
The Crusades: Translated From the French by Anne Carter
Zoé Oldenburg
The Crusades: Primary Sources
J. Sydney Jones
The Crusades: Biographies
The Crusades: An Encyclopedia
Alan V. Murray
The Crusades: An Encyclopedia - Volume I: A–C
The Crusades: A Very Short Introduction
Christopher Tyerman
The Crusades: A Short History
Jonathan Simon Christopher Riley-Smith
The Crusades: A History From Beginning to End
Hourly History
Henry Freeman
Crusades, the Titanic Clash of Cultures in the Holy Land
All About History (2018)
The Crusades
David Nicolle
John Child & Nigel Kelly & Martyn Whittock
Nikolas Jaspert
Timothy L. Biel
Yli Remo Vallejo
Mike Paine
The Crusades, Christianity, and Islam
Jonathan Riley-Smith & Dixie Professor Of Ecclesiastical History Jonathan Riley-Smith
The Crusades, 1095-1197
Jonathan P. Phillips
The Crusades and the Near East
Conor Kostick