The Ghosts of Eden Park by Karen Abbott is a solid work of non-fiction subtitled The Bootleg King, the Women Who Pursued Him, and the Murder That Shocked Jazz-Age America and tells the story of George Remus, the aforementioned bootleg king and murderer of his wife Imogene.
It's noted that Prohibition allowed for liquor to be used for medicinal purposes, and Remus as a bootlegger would buy both distilleries and wholesale drug companies, bribe officials to obtain withdrawal permits to remove the whiskey, then hijack his own trucks and resell the liquor. By the summer of 1921, Remus owned 35% of all the liquor in the United States, with he and Imogene living in Cincinnati like royalty, throwing lavish parties including a New Year's Eve party that year which featured Remus giving $1,000 bills to each guest and a new car to every woman there.
Remus eventually is arrested for his crimes and while in prison, Imogene started an affair with Bureau of Investigation agent Franklin Dodge. The two of them siphoned off the family fortune and when Remus released from prison in April 1927, shortly after Imogene filed for divorce, he returned home to find the mansion emptied out.
Imogene almost certainly had attempted to enlist people to kill Remus and immediately prior to their divorce trial in October of that year, Remus shot and killed her. The remainder of the book is about the murder trial, with Remus defending himself based on plea of temporary insanity, and he often made huge scenes during the trial, wailing and sobbing uncontrollably. He was acquitted of the charge of murder, and then successfully argued that the insanity was in fact just temporary so neither went to prison for the murder nor was institutionalized. It was a compelling tale told well by Abbott and Remus as a character was written into the fictional HBO series Boardwalk Empire about whiskey running during Prohibition.