So I've written my first novel, and I don't exactly know what genre it falls under. The main character is a heroin addict. He overdoses in the beginning of the book, offering him a moment of clarity. When he leaves where he is with his friend they witness a car accident and a man dropping a duffel bag off the road and onto a gravel canal walkway. The main character decides to look in the bag and it's a large amount of heroin. He decides this is his chance to get some money and leave the state, get a fresh start. First, he has to sell it. It is fast paced and action packed--violence and swearing. Would this be thriller? Crime Thriller? Some obscure sub-genre like "Neo-Noir"? Any help is appreciated. In the spirit of brevity I didn't want to make this a long post going into extreme details about the work. If anyone has a question, feel free to ask. Thanks in advance.