- EbookThe Nine Waves of CreationCarl Johan Calleman
- EbookQuantum Science of PsychedelicsCarl Johan Calleman
- EbookThe Global Mind and the Rise of CivilizationCarl Johan Calleman
- EbookThe Mayan Calendar and the Transformation of ConsciousnessCarl Johan Calleman
- EbookThe Mayan CodeBarbara Hand Clow
- EbookThe Purposeful UniverseCarl Johan Calleman
- EbookThe Mystery of 2012Arjuna Ardagh
- EbookEl Calendario Maya y la Transformación de la ConscienciaCarl Johan Calleman