Four more today including one I missed out on purchasing from the now defunct Heraldry Today.
Papežské Znaky by Zdirad J.K. Čech published in 2009. The book is in Czech but is lavishly illustrated throughout and includes all the papal arms from the dawn of heraldry up to Pope Benedict XVI. (pictured above)
Also, Wappen und Flaggen des Deutschen Reichtes und seiner Bundesstaaten (1871-1918) published in 1979.
Wappen: Ein Spiegel von Geschicte und Politik by Harald Huber published in 1990.
Handbüchlein der Heraldik by D.L. Galbreath published in 1930.
My German is very rusty but these were very nice acquisitions for my little personal library.
EXARANDORUM 