Lawrence Wright's 'The Looming Tower: Al-Qaeda and the Road to 9/11' is a Pulitzer Prize-winning masterpiece of investigative journalism. This gripping non-fiction account meticulously traces the origins and evolution of Al-Qaeda, delving deep into the lives and motivations of its key figures, particularly Osama bin Laden and Ayman al-Zawahiri. Wright expertly weaves together a complex narrative, exploring the geopolitical landscape, religious interpretations, and strategic missteps that ultimately culminated in the devastating attacks of September 11, 2001. It's an essential read for understanding modern terrorism.