{"product_id":"the-cluster-grouping-handbook-a-schoolwide-model-how-to-challenge-gifted-students-and-improve-achievement-for-all-899612","title":"The Cluster Grouping Handbook: A Schoolwide Model: How to Challenge Gifted Students and Improve Achievement for All","description":null,"brand":"dev-teachercreatedmaterials","offers":[{"title":"Default Title","offer_id":46126302691495,"sku":"899612","price":17.2,"currency_code":"USD","in_stock":true}],"url":"https:\/\/dev-teachercreatedmaterials.myshopify.com\/products\/the-cluster-grouping-handbook-a-schoolwide-model-how-to-challenge-gifted-students-and-improve-achievement-for-all-899612","provider":"dev-teachercreatedmaterials","version":"1.0","type":"link"}