Chapter 2 describes the Risky Business study, which is the source of the primary data for this book, including an overview of the street-involved youth sample. This study was a panel study, with five waves of data collected over roughly 10 years. More than 200 youth in Victoria, British Columbia, between the ages of 14 and 18 were recruited, and by the fifth wave, 64 young people were still street-involved. Of these, 22 identified as Indigenous and 38 as women. Eight had been in permanent foster care, and another 24 had some experience in foster care. The mean age of independence from guardian was 14.7 years. Almost all had some early-life experience with trauma and long periods of familial instability. Being on the street was widely perceived as an improvement in life circumstances, and most youth reported surprisingly high levels of hopefulness and peer support.