A book entitled "Hawking and Black Holes" by Paul Strathern. It is a biography of Stephen Hawking that explores his life and scientific work. The book focuses on Hawking’s early life, his diagnosis with Amyotrophic Lateral Sclerosis (ALS), his groundbreaking discoveries in cosmology and black hole theory, and the impact of his work on the scientific community. It also examines the ongoing pursuit of a "Grand Unified Theory" that would unify the fundamental forces of nature. The author highlights the complexities of Hawking’s scientific explorations and his ability to make significant contributions despite his physical limitations.