{"product_id":"9781879737471","title":"Upon This Slippery Rock: Countering Roman Catholic Claims to Authority","description":"\u003cp\u003eI Heartily Endorse It!\" .... and strongly commend it to both Christian leaders and fathers, not to mention older and younger men alike.\"-John MacArthur, Jr. \"Ryle Is Magnificent!A  There's no other word for it. ...are you brave enough to face hard-hitting truth and have God search your heart on things that matter most?A  Then Ryle is the man for you!A  Do yourself a favor -read this and think about what you read.\"-J.I. Packer\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Calvary Press NY","offers":[{"title":"Default Title","offer_id":47047046660336,"sku":"9781879737471","price":11.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781879737471_p0.jpg?v=1763603373","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781879737471","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}