{"product_id":"9781502549877","title":"Responding to Gangs: Evaluation and Research","description":"The collection of papers presents a representative selection of NIJ's portfolio gang-related research. The genesis was the upsurge in gang crime beginning in the mid-1980s, which prompted NIJ to expand research in this area.","brand":"CreateSpace Publishing","offers":[{"title":"Default Title","offer_id":48533518614769,"sku":"9781502549877","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5433\/7265\/files\/9781502549877_p0.jpg?v=1786320473","url":"https:\/\/shop.barnesandnoble.com\/products\/9781502549877","provider":"Barnes \u0026 Noble","version":"1.0","type":"link"}