Also, if this is a gang scene book - what are the troubles of these teens that they will see in gangs that are not present in the lives of "normal" teens? Are there illegal substances? Are there guns? Are they expected to use one or the other, or both? Who are their rivals? What are their fears? Are they only mixed with other teens in a gang, or are there a bunch of adults around, too, pushing them in the direction the adults think the teens need to go?