Ludwig van Beethoven (1770-1827) was a genius so universal that his popularity, extraordinary even during his lifetime, has never ceased to grow. It now encircles the globe: Beethoven's most famous works are as beloved in Beijing as they are in Boston. Edmund Morris, the author of three bestselling presidential biographies and a lifelong devotee of Beethoven, brings the great composer to life as a man of astonishing complexity and overpowering intelligence....