"Then The World Moved On: The Brutal Truth Behind the Baer–Campbell Fight" by Catherine Johnson, knocks boxing history on its cauliflowered ear, with the most painstakingly researched and scrupulously detailed book ever written about the tragic end of Frankie Campbell, and Max Baer's shocking hand in his death. Preceded with a Foreword by Ray Mancini, the book chronicles not only Campbell's life and career, it exhaustively examines his fight with Baer, the resultant fallout and appalling coverup of the truth, and the horrific details of Baer's lies and manipulation of the event and its aftermath. A variety of original source materials going back a century, were thoroughly investigated and meticulously pieced together, among them newspapers, court transcripts, medical records, genealogical, archival, federal, state, and local records, along with psychological analysis and brain trauma study, as well as interviews with Campbell's family members, former pro fighters, and boxing historians. Along with over 1400 cited sources, over 150 rare photos, illustrations, and fight advertisements, the book also discusses the legendary men who made California a boxing mecca in the early Twentieth Century, and the popular venues where fights were held. Woven artfully into the narrative, is how the context of the times, the Golden Age of American Sports, the Roaring Twenties, Prohibition, and the Great Depression, affected the sport, and the lives of the men who molded the game. Catherine Johnson parlayed her four-decade long experience as a genealogist and historic researcher, five-decade long interest in boxing, and a six-decade long insatiable curiosity that drove her parents bonkers, into this, her first non-fiction biography.