{"product_id":"a-fly-on-the-ceiling-step-into-reading-step-4","title":"A Fly on the Ceiling (Step-Into-Reading, Step 4)","description":"That is one pesky fly! Kids will love this funny and very accessible myth about the real-life historical figure who popularized the Cartesian system of coordinates. You won't believe how he did it!\n\nRecognized as the father of analytic geometry, René Descartes was a French mathematician and philosopher. So how could a fly lead to an important math discovery? Read this imaginative Step 4 and find out!\n\nStep 4 Readers use challenging vocabulary and short paragraphs to tell exciting stories. For newly independent readers who read simple sentences with confidence.\u003cbr\u003eASIN: 0679886079\u003cbr\u003eVSKU: BVV.0679886079.G\u003cbr\u003eCondition: Good\u003cbr\u003eAuthor\/Artist:Glass, Julie|Walz, Richard\u003cbr\u003eBinding: Paperback\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: The item shows wear from consistent use, but it remains in good condition and works perfectly. All pages and cover are intact  including the dust cover, if applicable . Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs, access code or other supplemental materials.  \u003cbr\u003e","brand":"Blue Vase Books","offers":[{"title":"Default Title","offer_id":43331220504637,"sku":"BVV.0679886079.G","price":5.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4225\/9261\/files\/0679886079-0.jpg?v=1783541467","url":"https:\/\/www.bluevasebooks.com\/products\/a-fly-on-the-ceiling-step-into-reading-step-4","provider":"Blue Vase Books","version":"1.0","type":"link"}