History of Bulgaria

The Hammer and The Cross: A New History of the Vikings

By Ferguson, Robert

Byzantium: The Surprising Life of a Medieval Empire

By Herrin, Judith

The Cyclist Who Went Out in the Cold: Adventures Along the Iron Curtain Trail

By Moore, Tim

The New Italians

By Richards, Charles

A History of the Balkans 1804-1945

By Pavlowitch, Stevan K.

A Very English Hero: The Making of Frank Thompson

By Peter J. Conradi

A Balkan Summer

By George East

From Sofia to Jaffa: Jews of Bulgaria and Israel

By Guy H. Haskell, Raphael Patai