- EbookDracula's Lost TreasureV Bertolaccini
- EbookThe Lost Treasure Map 2V Bertolaccini
- EbookStarship S1V Bertolaccini
- EbookThe Alien Sphere Quadrilogy (2015)V Bertolaccini
- EbookThe Alien Artifact 5V Bertolaccini
- EbookThe Lost Time ProbeV Bertolaccini
- EbookThe Alien Source CodeV Bertolaccini
- EbookSenator Bradbury and the DX1 SeizureV Bertolaccini
- EbookThe Alien Artifact 8V Bertolaccini
- EbookThe Black Hole ExperimentsV Bertolaccini
- EbookThe Black Hole Experiments SequelV Bertolaccini
- EbookThe Deadliest Vampire (Latest Edition)V Bertolaccini
- EbookThe Haunting of Grovnor CastleV Bertolaccini
- EbookThe Lost Alien Artifact TrilogyV Bertolaccini
- EbookFrom Beyond Space and Time 5V Bertolaccini
- EbookThe Time Probe 2016V Bertolaccini
- EbookRudolf Hess's Lost Treasure MapV Bertolaccini
- EbookThe Deadliest Haunted Castle (2017 Edition)V Bertolaccini
- EbookThe Alien Star ChamberV Bertolaccini
- EbookThe Black Hole Experiments TrilogyV Bertolaccini
- EbookThe Sicilian ScenarioV Bertolaccini
- EbookThe Alien Artifact 9V Bertolaccini
- EbookThe Martian Antarctica Discovery (Latest Edition)V Bertolaccini
- EbookIce Station X1V Bertolaccini
- EbookThe Time ProbeV Bertolaccini
- EbookFirst Contact SituationV Bertolaccini
- EbookThe Antarctic Discovery (2019)V Bertolaccini
- EbookThe Lost Treasure Map 4V Bertolaccini
- EbookFrom Beyond Space and Time (2018)V Bertolaccini
- EbookThe Alien Artifact 4V Bertolaccini
- EbookThe Alien Artifact 6V Bertolaccini
- EbookThe Celestial (Latest Edition)V Bertolaccini
- EbookThe Alien Artifact 3V Bertolaccini
- EbookThe Time Probe (2018 Edition)V Bertolaccini
- EbookThe Lost Alien ArtifactsV Bertolaccini
- EbookThe Alien Artifact 7V Bertolaccini
- EbookThe Genesis Voyager 2017V Bertolaccini
- EbookThe Alien SphereV Bertolaccini
- EbookThe Martian Antarctica DiscoveryV Bertolaccini
- EbookThe Alien Artifact (2018 Edition)V Bertolaccini
- EbookThe Alien Artifact 10V Bertolaccini
- EbookThe Black Hole Experiments Quadrilogy (2014)V Bertolaccini
- EbookInterdimensional Extraterrestrial IE1V Bertolaccini
- EbookThe Stargate Black Hole X3V Bertolaccini
- EbookThe Lost Treasure Map Book Collection (2017 Edition)V Bertolaccini
- EbookFrom Beyond Space and Time 2015V Bertolaccini
- EbookIce Station X1 2016V Bertolaccini
- EbookThe Dyson StargateV Bertolaccini
- EbookThe Deadliest VampireV Bertolaccini