Chronicles the struggle and eventual success in the search for an understanding to the mysterious black holes.

Offers the renowned scientist's final thoughts on using science to address the most important challenges facing humanity. "The world-famous cosmologist and #1 bestselling author of A Brief History of Time leaves us with his final thoughts on the biggest questions facing humankind. Stephen Hawking was the most renowned scientist since Einstein, known both for his groundbreaking work in physics and cosmology and for his mischievous sense of humor....