Fighting the Great War : a Global History / by Neiberg, Michael S.

Table of Contents: “…LIQUID MUD The Battle of Passchendaele --…”
Full Text (via De Gruyter)

Blue on blue : a history of friendly fire / by Regan, Geoffrey

Table of Contents: “…The Somme ; The Battle of Passchendaele ; The Second World War ; Normandy …”
Full Text (via Internet Archive)

It can't last forever : the 19th Battalion and the Canadian Corps in the First World War / by Campbell, David, 1972-

Table of Contents: “…1917 and the Battle for Passchendaele -- Days of uncertainty: November 1917-…”

The First World War : a Complete History. by Gilbert, Martin

Table of Contents: “…the east; 19. Battle at Passchendaele; Revolution in Russia; 20. The terms …”
Full Text (via ProQuest)

Belgian Museums of the Great War : Politics, Memory, and Commerce. by Shelby, Karen

Table of Contents: “…Salient -- The Battle of Passchendaele -- Comines-Warneton region -- Autumn …”
Full Text (via Taylor & Francis)

Lossberg's war : the World War I memoirs of a German Chief of Staff / by Lossberg, Fritz von, 1868-1942

Lossberg's war : the World War I memoirs of a German Chief of Staff / by Lossberg, Fritz von, 1868-1942

Full Text (via ProQuest)