Assyria
Free to read here, from Project Gutenberg.
A history of art in Chaldæa & Assyria, Vol. 1 (of 2)
Babylonians and Assyrians
The Seven Great Monarchies Of The Ancient Eastern World, Vol 2: Assyria
The Seven Great Monarchies Of The Ancient Eastern World, Vol 7: The Sassanian or New Persian Empire
The Seven Great Monarchies Of The Ancient Eastern World, Vol 5: Persia
The Seven Great Monarchies Of The Ancient Eastern World, Vol 6: Parthia
The Seven Great Monarchies Of The Ancient Eastern World, Vol 4: Babylon
The Seven Great Monarchies Of The Ancient Eastern World, Vol 1: Chaldaea
A history of art in Chaldæa & Assyria, Vol. 2 (of 2)
Assyria
The Seven Great Monarchies Of The Ancient Eastern World, Vol 3: Media
The archæology of the cuneiform inscriptions
A Primer of Assyriology
The King's Cup-Bearer
The Seven Great Monarchies of the Ancient Asian World
Assyrian Historiography: A Source Study
