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