Phil Roope with a true crime saga from 1930s Sydney involving a tiger shark, a severed arm, a Gladstone bag, smuggled cocaine, and a wronged man (CW: graphic descriptions)On Anzac Day in 1935, a tiger shark vomited up a tattooed human arm inside a Sydney aquarium.When Phil Roope looked into the cold case he found an astounding true tale of Sydney's fascination and horror around sharks in the 1930s, a severed arm emblazed with boxing tattoos, a homicide, police corruption, a Gladstone Bag, and a thriving smuggling racket for drugs, stockings and lead paint.To binge even more great episodes of the ‘Conversations podcast’ with Richard Fidler and Sarah Kanowski go the ABC listen app (Australia) or wherever you get your podcasts. There you’ll find hundreds of the best thought-provoking interviews with authors, writers, artists, politicians, psychologists, musicians, and celebrities.Further informationShark Arm is published by Allen and Unwin