i didn't read the whole thing but, well, saks is obviously exceptionally bright, and she writes in a really approachable way. she writes sort of philosophically, if you are familiar with the analytic tradition, going through various scenarios and possible objections, covering all the possibilities, and it gets a bit tiring. but it's okay, it's interesting. at the end, though, she does allow for some coercion, not very much but some, and i am not a fan of coercion, none at all, period. it must be said that in her scenarios the coercion happens in a sort of best possible world, i.e. a world in which psych hospitals are nice, good, humane places (which they aren't). in her TED talk she slams both psych hospitals and coercion, no, she slams violence, and i wonder whether that's an evolution (there're about 10 years between this book and her TED talk) or whether the "violence" she descries in the TED talk is not the coercion she accepts in this book.
all in all, though, i wish this were a passionate defense of the autonomy of people suffering from mental pain, and a description of what needs to occur for everyone to be safe and well cared for -- and it isn't. but then she's not a passionate writer. she's a methodical, analytical, dispassionate, almost detached writer, so, well, this is the kind of book she wrote.