- E-bookHelixNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookThe Phoenix VariantNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookSerie: The Fifth ColumnNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookZeroNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookSerie: HelixNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookHelixNathan M Farrugia
- E-bookThe Seraphim SequenceNathan M Farrugia