{"product_id":"a-fly-on-the-ceiling-step-into-reading-step-5","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: RDV.0679886079.G\u003cbr\u003eCondition: Good\u003cbr\u003eAuthor\/Artist:Glass, Julie|Walz, Richard\u003cbr\u003eBinding: Paperback\u003cbr\u003e","brand":"Reliant Bookstore","offers":[{"title":"Default Title","offer_id":46263338762417,"sku":"RDV.0679886079.G","price":6.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0544\/8872\/7729\/files\/0679886079-0_c282db49-6f5e-4e90-ba13-f84682bede54.jpg?v=1758564453","url":"https:\/\/www.reliantbookstore.com\/products\/a-fly-on-the-ceiling-step-into-reading-step-5","provider":"Reliant Bookstore","version":"1.0","type":"link"}