By decision of the Publications Committee of the School of Philosophy, the Ariadne Supplement Series (ISSN 2623-4726) was created. It is a peer-reviewed, open access scientific series that encourages the publication of Greek or foreign-language scientific monographs, edited conference proceedings and honorary volumes. Interested parties must submit to the Publications Committee of the School of Philosophy (dean@phl.uoc.gr) a detailed proposal documenting the scientific contribution of the study. The new series already has three volumes. The two were released in December 2018 and are distributed by the University Press of Crete (www.cup.gr).