Having experienced schizophrenia firsthand in my immediate family beginning in the 1950s, I was interested in seeing what medical explanations are being explored and what progress has been made regarding this devastating illness. This book beautifully presents necessary background data on brain function and on basic chemistry and genetics, and then gives lucidly presented information about new strategies and treatments. Various fields of medicine, genetics, and chemistry are coming together to present the real albeit complex picture of what these awful illnesses are about and how we can work to live with them or overcome them. Mental illness must be liberated from individual guilt, shame, and social stigma, which are still very strong in human society. Only knowledge of the facts can free us from these crippling attitudes, and this terrific book goes a long way to help. The author's PhD in literature also adds a humanistic touch to a scientific work, which I deeply appreciated.