From 1999 to 2009, Damian McBride worked at the heart of the Treasury and No. 10. He was a pivotal member of Gordon Brown's inner circle before a notorious scandal propelled him out of Downing Street and onto the front pages. When he released his memoir Power Trip in 2013, its frank depiction of the dirty work that props up British politics was greeted with shock, disgust and awe. Never before had the lid been blown off the Westminster system with such ferocity. Throughout the book, McBride made no effort to cleanse his reputation; instead, he sought relentlessly to expose the manipulation, plotting and skullduggery that lay at New Labour's core. Ten years on, Power Trip remains the essential guide to understanding the murky underbelly of modern politics and how it can shape and corrupt those who inhabit it for too long. Now updated with a new foreword, this is the 10th anniversary edition of the most explosive political memoir of the past decade.