In City of Glass, Paul Auster depicts a detective story that is really a mission for finding truth. The narrator we later realize is an actual character that problematizes the novel for readers. It problematizes the reliability for the narrator, as there are many blurred moments that prove the narrator to be very subjective. It plays around with the characters and lead confusion between the identity of the criminal and the detective. We see that the narrator is someone who does not know, but is searching. Coming to the conclusion later that what he is searching for isn’t to solve the crime of Peter Stillman, but to come to the realization that there will always be something missing. One could say that, the unreliability of characters and the narrative is just a way for the readers to see that not everything is trust worthy and ultimately questionable. With role of names becomes essentially important in this novel as we see that names may have less importance, as they seem to be. One’s identity cannot be dictated by his/her name. As a prime example of this being Peter Stillman’s uncertainty with his name as his name is also his fathers name. All is lost, when one realizes that identity can be constructed and disassembled quite easily with the change of just a name.