This journey through the worlds of psychology, psychotherapy, breathwork, transpersonal experiences, reincarnation, and karma is one of the most important books ever written on the human psyche and the spiritual quest. The depth and breadth of knowledge that Grof exhibits in this book is astonishing, his writing is easy and accessible, and is peppered with engaging personal accounts, humorous anecdotes, and brilliant case studies.
"Stanislav Grof es toda una autoridad en el campo de los estados Holotrópicos, lo avalan su capacidad, experiencia de 60 años y sobre todo su compromiso para ofrecer alternativas en la búsqueda de él autoconocimiento "
Margarito Rubio Viernes 20 de Enero, 2023"Excelente "