- EbookThe 12th Planet (Book I)Zecharia Sitchin
- EbookThe Lost Book of EnkiZecharia Sitchin
- EbookThe Anunnaki ChroniclesZecharia Sitchin
- EbookThe Stairway to Heaven (Book II)Zecharia Sitchin
- EbookGenesis RevisitedZecharia Sitchin
- EbookThere Were Giants Upon the EarthZecharia Sitchin
- EbookThe Wars of Gods and Men (Book III)Zecharia Sitchin
- EbookThe Lost Realms (Book IV)Zecharia Sitchin
- EbookThe Cosmic Code (Book VI)Zecharia Sitchin
- EbookWhen Time Began (Book V)Zecharia Sitchin
- EbookDivine EncountersZecharia Sitchin
- EbookJourneys to the Mythical PastZecharia Sitchin
- EbookThe Earth Chronicles HandbookZecharia Sitchin
- EbookThe King Who Refused to DieZecharia Sitchin
- EbookDiscovering the Mysteries of Ancient AmericaFrank Joseph
- EbookThe Earth Chronicles ExpeditionsZecharia Sitchin