"London, 1879. Crowds have gathered at Islington's chilly Agricultural Hall to place their bets on who will become the next world champion in a six-day, 500-mile speedwalking race, the "wobble." When one of the highly favored contenders dies under suspicious circumstances, Sergeant Cribb also has a race on his hands-to pursue a ruthless murderer. Fifty years ago, Wobble to Death launched the writing career of one of the world's greatest crime fiction...