{"product_id":"9783775729789","title":"Heinz Mack: The Language of My Hand","description":"German artist Heinz Mack (born 1931) was a co-founder of the internationally influential movement known as the Zero Group. Best known for his reliefs and installations made in the medium of light, Mack describes his works on paper as the \"grammar\" of his art. This volume features a selection of drawings--most of them previously unpublished--in pencil, ink, charcoal and pastel.","brand":"Hatje Cantz Verlag GmbH \u0026 Co KG","offers":[{"title":"Default Title","offer_id":47052238946544,"sku":"9783775729789","price":51.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9783775729789_p0.jpg?v=1763683164","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9783775729789","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}