The Coinage of Cabyle. Sofia, 1993 (in Bulgarian, large summary in English).

The Coins of the Macedonian Kings, Part I: From Alexander I to Alexander the Great. Yambol, 2000 (in Bulgarian).

The Coins of the Macedonian Kings, Part II: From Philip Arrhidaeus to Perseus. Yambol, 2001 (in Bulgarian).

Sylloge Nummorum Graecorum, Bulgaria (Ruse). Bobokov Bros. Collection. Thrace & Moesia Inferior, Vol. 1: Deultum. Sofia, 2005.

The Coinage of Deultum. Sofia, 2007 (Bulgarian version: Монетосеченето на Деултум. София, 2006).

The Coinage of the Scythian Kings in the West Pontic Area. Sofia, 2015.

The Coins of the Scythian Kings. Sofia, 2016. (brochure, 32 pages).

Sylloge Nummorum Graecorum, Bulgaria. Numismatic Museum Ruse Collection. Thrace & Moesia Inferior, Vol. 2: Apollonia Pontica. Sofia, 2017.