This is a book I wish no one had to read, but for those of us who have a loved one suffering from manic depression, this is the absolutely essential read. There are some parts of it, concerning various studies and statistics, which aren't really germane to what we, as family members, need to know about the illness, but the bulk of the work is tremendously helpful. We are given the symptoms of the illness, in all of its varied forms, and quite importantly, the current medications are thoroughly discussed, with all of their helps and hindrances, including side effects and interactions with other drugs. It's not an easy book to read, but I don't mean that in the comprehension sense: in that way, anyone can read and understand. It's just that manic depression is such a terrible illness, not only on the person who has it, but on all those around that person who love him or her and try to be helpful. When you read some of the small case studies, and also learn about some of the very tragic situations for those afflicted, sometime you just want to close the book and cry for awhile. However you get through this book, it's essential that you do, for it can only improve everyone's understanding of this illness, and hopefully enable the rest of us to cope with, and love unequivocally, our ill family member. More than any drug or treatment, I truly believe that love and unconditional care from us is essestial. It's not a cure, but it will help.