Professor He Jiahong is one of China's leading experts on criminal evidence, evidential investigation and criminal procedure. He obtained his doctorate in judicial science from Northwestern University in Illinois and is currently professor at the school of law of the People's University in Beijing, one of China's most prestigious academic institutions. He is also a presenter of legal programs on Chinese national television. He Jiahong comments on, speaks on and works extensively to promote anti-corruption and efforts such as The Innocence Project which strive to correct and reduce the number of wrongful imprisonment cases. He has published widely on the subject of criminal law and is the author of Back from the Dead- A Landmark Ruling of Wrongful Conviction in China. He has written several bestselling crime novels, including Hanging Devils, featuring the lawyer-detective Hong Jun, which, in addition to English, has also been translated into French, Spanish and Italian.