For more new books about royalty see:
AUSTRIA
Authors: Elena Hell and Robert Krause.
Title: Sisi (1). Das dunkle Versprechen (Sisi. The dark promise).
Publication: 1 December 2021 by Rowohlt Verlag, on the occasion of the new RTL-TV-Series “Sisi”.
Language: German.
AUSTRIA
Author: Noelia García Pérez (ed.).
Title: The making of Juana of Austria. Gender, Art and Patronage in Early Modern Iberia.
Publication: 8 December 2021 by LSU Press.
Language: English.
FINLAND
Author: Finlands Riddarhus (Johanna Aminoff-Winberg).
Title: Finlands adelskalender 2022 – Suomen aateliskalenteri 2022.
Publication: December 2021 by Finlands Riddarhus.
Language: Finnish/Swedish.
GEORGIA
Author: Joseph Bichikashvili.
Title: The Bagrationi Dynasty. The Royal House of Georgia & Lower Houses of Nobility.
Publication: 1 December 2021 by GP Books.
Language: English.
GERMANY (Genealogy)
Author: Stiftung Deutsches Adelsarchiv (Ed. Gottfried Graf Finck von Finckenstein).
Title: Gothaisches Genealogisches Handbuch der Fürstlichen Häuser, Fürstliche Häuser Band 3.
Publication: December 2021 by Stiftung Deutsches Adelsarchiv.
Language: German.
GERMANY (Genealogy)
Author: Stiftung Deutsches Adelsarchiv (Ed. Gottfried Graf Finck von Finckenstein).
Title: Gothaisches Genealogisches Handbuch der Adeligen Häuser, Adelige Häuser Band 7.
Publication: December 2021 by Stiftung Deutsches Adelsarchiv.
Language: German.
GERMANY (Nobility)
Authors: Heinrich-Theodor Grütter, Magdalena Drexl, Axel Heimsoth, Reinhild Stephan-Maaser.
Title: Eine Klasse für sich. Adel an Rhein und Ruhr (A class of its own. Nobility on the Rhine and Ruhr).
Publication: 9 December 2021 by Klartext.
Language: German.
JERUSALEM
Author: Helen Nicholson.
Title: Sybil, Queen of Jerusalem, 1186-1190.
Publication: 15 December 2021 by Routledge.
Language: English.
SPAIN
Authors: María Victoria Chico Picaza, Inés Fernández-Ordoñez, José Luis Gonzalo Sánchez-Molero, Almudena Pérez de Tudela, Laura Fernández Fernández, Azucena Hernández Pérez.
Title: Códices del Rey Sabio. VIII centenario de Alfonso X (Codices of the Wise King. VIII centenary of Alfonso X).
Publication: 3 December 2021 by Palacios y Museos (it seems there is an exhibition with the same title).
Language: Spanish.
SWEDEN
Author: Riddarhuset.
Title: Sveriges Adelskalender 2022.
Publication: December 2021 by Riddarhuset.
Language: Swedish.
UNITED KINGDOM
Author: Nadine Akkerman.
Title: Elizabeth Stuart. Queen of Hearts.
Publication: 9 December 2021 by Oxford University Press.
Language: English.
UNITED KINGDOM/DENMARK
Author: Steven Veerapen.
Title: Anna of Denmark, Queen in Two Kingdoms.
Publication: December 2021 by Peter Lang.
Language: English.
UNITED KINGDOM/SPAIN
Author: Theresa Earenfight.
Title: Catherine of Aragon, Infanta of Spain, Queen of England.
Publication: 15 December 2021 by Pennsylvania State University Press.
Language: English.
UNITED KINGDOM
Authors: David E. Smith, Christopher McCreery, Jonathan Shanks.
Title: Canada’s Deep Crown. Beyond Elizabeth II, The Crown’s Continuing Canadian Complexion.
Publication: December 2012 by University of Toronto Press.
Language: English.