It started on a subreddit forum called WallStreetBets – a meme-filled, freewheeling place where a disparate group of investors shared their shoot-the-moon investment tips, laughed about big losses, and posted diamond hand emojis. Until some members noticed an opportunity in Game Stop – a flailing bricks and mortar video-game retailer – and somehow rode a rocket ship to tens of millions of dollars in earnings overnight, simultaneously triggering unfathomable losses for one of the most respected funds on the street. This book offers a fascinating, never-before-seen glimpse at the outsize personalities, dizzying swings, corporate drama, and underestimated American heroes and heroines who captivated the world during one of the most volatile weeks in financial history. It’s the amazing story of what just happened—and where we go from here.