The Langley Case: A Nathan Roeder Mystery

My name is Nathan Roeder. I've been hired to prove that a murderer is innocent, even though he admits that he isn't. I have to travel through a cyberpunk world to prove the impossible. Come join me. Nathan Roeder is a detective in a cyberpunk future, hired to prove that a diary confessing to multiple murders is a fraud. As he travels through the various levels of society, from the dark and dingy to the elite and immoral, trying to prove that the diary not real, despite mounting evidence to the contrary. He has to deal with the most dangerous people on both sides of the coin, the criminal and the technological aristocrats, and has to somehow keep himself and his friends alive despite some people being VERY interested in seeing that he doesn't.