{"product_id":"the-astronomers-magic-envelope-an-introduction-to-astrophysics-emphasizing-general-principles-and-orders-of-magnitude","title":"The Astronomers' Magic Envelope","description":"\u003cp\u003e\"The Astronomers' Magic Envelope\" by Prasenjit Saha, Paul A. Taylor is a astronomy book and space science reference focused on General Astronomy. Best for students, researchers, and serious astronomy enthusiasts.\u003c\/p\u003e\n\u003cp\u003eWorking physicists, especially astrophysicists, value `back-of-the-envelope' calculations -- short elegant computations or arguments that start from general principles and lead to interesting results. This book guides advanced undergraduates and lower graduates on how to understand astrophysics using general principles and concise calculations.\u003c\/p\u003e","brand":"Oxford University Press","offers":[{"title":"Default Title","offer_id":46417102569671,"sku":"1-99-520-000078","price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/9780198816461.jpg?v=1776286328","url":"https:\/\/snowflakeskies.com\/products\/the-astronomers-magic-envelope-an-introduction-to-astrophysics-emphasizing-general-principles-and-orders-of-magnitude","provider":"Snowflake Skies","version":"1.0","type":"link"}