- EbookCampfirePier Maria Colombo
- EbookGioncavallo - By the Hand of the Devil and Some Witches TooPier Maria Colombo
- EbookUnderneathPier Maria Colombo
- EbookThe TowersPier Maria Colombo
- EbookA Greek Horror StoryPier Maria Colombo
- EbookS.P.E. 01 – Dude in the dunesSeagull Editions
- EbookGioncavallo - A Folk Tale of Bandits, Demons and Witches.Pier Maria Colombo
- EbookUranus 69Pier Maria Colombo
- EbookThe Boy Who Disappeared in His RoomPier Maria Colombo
- EbookGioncavallo - Some Things Are Very True When People Die for ItPier Maria Colombo
- EbookGioncavallo - Life Is for the Living and Death Is for the DeadPier Maria Colombo
- EbookSeries: Space Post ExpressPier Maria Colombo
- EbookThe Cracked HousePier Maria Colombo
- EbookMiss Universe Is Here!Pier Maria Colombo
- EbookHelna the Viking – Part 3Pier Maria Colombo
- EbookSeries: HELNAPier Maria Colombo
- EbookDiary of a ZombiePier Maria Colombo
- EbookHelna the Viking – Part 1Pier Maria Colombo
- EbookThe Guardian DemonPier Maria Colombo
- EbookAncient RevengePier Maria Colombo
- EbookSeries: GIONCAVALLOPier Maria Colombo
- EbookS.P.E. 03 - Dude Gets Updated!Pier Maria Colombo
- EbookHelna the Viking – Part 2Pier Maria Colombo