This second book by the Spanish Author is even more interesting than the first one. I especially enjoyed the fact that it had one sector regarding today's scientific reserches on paranormal phenomena and the last segment written with the Author's Meditation Professor cooperation.
To someone who may be deeply into spirituality and or meditaion, this book will not bring many novel insigths, but to many who are still unsure and search for a scientific corroboration, it may be satusfying and intellectually challeging.