From F. Briquel-Chatonnet on the Hugoye listserv:

Just released, a book about Aramaic inscriptions of Hatra

Roberto Bertolino, Manuel d’épigraphie hatréenne, Paris, Geuthner, 2008, 24 euros.

Orders to
Librairie orientaliste Paul Geuthner
16 rue de la Grande Chaumière
75006 Paris
geuthner@geuthner.com

Peace,
–Steve