"The Wigwam Murder" - as the case against August Sangret came to be known - was one of the most brilliant pieces of detection and forensic science then on record. Drs Keith Simpson, Eric Gardner and Gerald Roche Lynch worked together to present a comprehensive body of work that convinced and shocked the jury. It was the first time that a human skull had been produced in a British court room. It belonged to Joan Pearl Wolfe, a nineteen-year-old runaway and vagrant who hung around Canadian army camps, particularly in the Hankley Common, Surrey, area. The man who went to the gallows in April...