Starobŭlgarska t︠s︡ŭrkovna poezii︠a︡ za Rozhdestvo Khristovo i Bogoi︠a︡vlenieGeorgi Popov · First published 2013Open the Tome
Рубинен саламандърChris Rippen, Alek Popov, Georgi Velichkov, Donka Petrunova, Nina Panteleeva, Radoslav Mladenov · First published 2003Open the Tome
Studentstvoto--teritorii͡a︡ za obshtestvena izi͡a︡vaPopov, Georgi · First published 1985Open the Tome
Bŭlgarii︠a︡ 1903-1918, kulturno razvitie 1878-1918Georgi Markov, Radoslav Popov, Mikhail Andreev · First published 1979Open the Tome
