On Australia Day 1966, the Beaumont children Jane, Arnna and Grant disappeared from an Adelaide beach. Despite a large-scale police investigation and extensive media coverage, the case remains unsolved, bogged down by false leads and dead ends, and the Beaumont children were never seen again.Alan Whiticker speaks with Warren Moore about the book, 'The Satin Man', exploring the possibility put forward by one family that their patriarch, a man with a peculiar predilection for satin, might have been involved.'The Satin Man', is the result of ten years of investigating the news leads that emerged after Alan and researcher Stuart Mullins wrote an earlier book on the disappearance of the Beaumont children. 'The Satin Man' details everything uncovered about the new potential suspect, a man of wealth and position, and sheds incredible new light on this decades-old mystery with vital additional information on the unsolved case.