From the reviews:
"This collection of research studies the intricate nature of human consciousness, focusing on the waking state; the different stages of sleep; dreaming; and meditation. This comprehensive reference proves vital to the work of neuroscientists, neurologists, biomedical engineers and clinical psychologists, in addition to religious, philosophical and educational professionals." (The Electric Review, October, 2012)
"This collection of research studies the intricate nature of human consciousness, focusing on the waking state; the different stages of sleep; dreaming; and meditation. This comprehensive reference proves vital to the work of neuroscientists, neurologists, biomedical engineers and clinical psychologists, in addition to religious, philosophical and educational professionals." (The Electric Review, October, 2012)