The book titled "War 2.0: Irregular Warfare in the Information Age" by Marc Hecker and Thomas Rid, published by Bloomsbury Publishing USA in 2009, delves into the intersection of technology, history, and political science in the context of contemporary warfare. This textbook, part of the Praeger Security International series, explores subjects such as military science, intelligence, law enforcement, and national and international security, offering insights into irregular warfare tactics during the Iraq War (2003-2011) and the role of information in modern conflicts. With 280 pages and a focus on the impact of technology on warfare, this hardcover book is a valuable resource for students and professionals interested in the evolving landscape of warfare.