What has the author Rumen Danov written?

- "Bulgarian Proverbs and Sayings" (2020)

- "Bulgarian Tales: Folktales from Bulgaria" (2012)

- "A Brief History of the Bulgarians" (2014)

- "Bulgaria Under Communism" (2015)

- "History of Macedonia" (2019)

- "History of Serbia" (2020)

- "History of Albania" (2020)

- "History of Croatia" (2021)

- "History of Slovenia" (2021)

- "History of Kosovo" (2021)

- "History of the Ottoman Empire" (2022)

- "History of Turkey" (2022)

- "History of Greece" (2022)

Fiction:

- "Letters from Istanbul" (2015)