A Beautiful Mind

But at the height of his fame, Nash suffered a catastrophic mental breakdown and began a harrowing descent into insanity, resigning his post at MIT, slipping into a series of bizarre delusions, and eventually becoming a dreamy, ghostlike figure at Princeton, scrawling numerological messages on blackboards. He was all but forgotten by the outside world -- until, remarkably, he emerged from his madness to win world acclaim. A feat of biographical writing, "A Beautiful Mind" is also a fascinating look at the extraordinary and fragile nature of genius.