In 1925, Earp began to collaborate on a biography with his friend and former mining engineer John Flood to get his story told in a way that he approved. Flood volunteered his time and attempted to write an authorized biography of Earp's life, based on Earp's recollections. The two men sat together every Sunday in the kitchen of Earp's modest, rented bungalow. While Wyatt sipped a drink and smoked a cigar, they tried to tell Earp's story, but Josephine was always present. She often interrupted and insisted, "You can't write that! It needs to be clean." She also demanded that they add more "pep" to the manuscript, which in her mind meant including the word "CRACK!" in all capitals. In the chapter about the shootout, the manuscript includes 109 uses of "CRACK". She thought Earp needed to be shown as a hero, and the manuscript includes a chapter titled "Conflagration" in which Earp saves two women, one a cripple, from a Tombstone fire.