- E-bookBridging the Gap Between Science and SpiritualityMarika Sophis
- E-bookMacrocosmic Reflections in a Microcosmic MirrorMarika Sophis
- E-bookAwaken and Ascend Understanding the Science Behind Nature's Ability to Heal You and How to Use ItMarika Sophis
- E-bookConnecting the Dots.Marika Sophis
- E-bookSéries: As Above, So BelowMarika Sophis