Walter Dean Myers examines several topics which include identity, the criminal justice system, fear, and morality throughout his novel Monster. In the novel, Steve Harmon struggles with his identity while he is on trial. He initially agrees to participate in the robbery because he wants to be viewed as tough throughout his neighborhood. While Steve is in jail, he begins to notice that he looks similar to the other inmates and struggles with his identity. After Petrocelli refers to him as a monster, Steve begins to wonder if she was correct. Myers also examines the impersonal, corrupt justice system where inmates are offered plea bargains to testify, and defendants are essentially helpless. Another significant topic throughout the novel is fear. While Steve is in jail, fear dramatically affects his mental stability. Steve continually mentions the possibility of committing suicide and struggles to adapt to the violent environment. Fear even affects who will testify in the trial. Mr. Zinzi openly admits that he was willing to accept a plea bargain because he was afraid of being sexually assaulted. Myers also analyzes morals and values throughout the novel. Inmates, including Steve Harmon, try to justify their actions by "splitting moral hairs" and questioning their values. Topics such as truth and right vs. wrong are examined as individuals struggle with their past mistakes and try to redeem themselves.