{"product_id":"9781524577100","title":"The Relativistic Rocketeer: Volume 4","description":"This book provides numerous formulations for the many specific examples of propulsion modes included within. Interstellar travel at the highly relativistic velocities contemplated in this book and, in some cases, extreme vehicle masses, is still a very controversial subject, but nonetheless, a highly mathematized and intelligible subject. My hope and intention is to thus clearly inspire and show the reader the plausibility of the concepts by providing the reader with proper evidence through his or her inspection of the formulas and concepts included in the computations.","brand":"Xlibris US","offers":[{"title":"Default Title","offer_id":47144677179632,"sku":"9781524577100","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781524577100_p0.jpg?v=1763738426","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781524577100","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}