Found 7 books 
![[Gutenberg 14160] • In het Balkanbergland van Bulgarije / De Aarde en haar Volken, 1906](/cover/59syzdSFitM1j_sP/small/[Gutenberg%2014160]%20%e2%80%a2%20In%20het%20Balkanbergland%20van%20Bulgarije%20/%20De%20Aarde%20en%20haar%20Volken,%201906.jpg)
[en] Berlitz Pocket Guide Bulgaria Berlitz Travel
![[Gutenberg 22257] • Bulgaria](/cover/zknC3VCPBnz0G52L/small/[Gutenberg%2022257]%20%e2%80%a2%20Bulgaria.jpg)
[en] [Gutenberg 22257] • Bulgaria Public Domain Books
[en] Insight Guides Pocket Bulgaria Insight Guides
![[Gutenberg 6004] • Helden](/cover/O_FEZOG4PIFIrPk5/small/[Gutenberg%206004]%20%e2%80%a2%20Helden.jpg)
[de] [Gutenberg 6004] • Helden Bibliothek Suhrkamp
![[Gutenberg 48330] • Ferdinand of Bulgaria: The Amazing Career of a Shoddy Czar](/cover/x8U_L8w91SG39lcc/small/[Gutenberg%2048330]%20%e2%80%a2%20Ferdinand%20of%20Bulgaria:%20The%20Amazing%20Career%20of%20a%20Shoddy%20Czar.jpg)
[en] [Gutenberg 48330] • Ferdinand of Bulgaria: The Amazing Career of a Shoddy Czar Nisyros Publishers
[nl] Bergs, Bert Folcroft Library Editions