Bernadette von Dreien (born 1972 in Switzerland; legal name Bernadette Meier) was a top Swiss athlete and is now a naturopath. She is the author of the best selling "Christina" book series which describes the story of her extraordinary daughter Christina (born 2001) who was born with greatly expanded consciousness and thus belongs to a new generation of young evolutionary thinkers who recognise, describe and live human existence as a complexity of quantum physics, neuropsychology and spirituality.