{"product_id":"9781597803519","title":"The Clockwork Rocket","description":"In Yalda's universe, light has no universal speed and its creation generates energy. On Yalda's world, plants make food by emitting their own light into the dark night sky. As a child, Yalda witnesses one of a series of strange meteors, the Hurtlers, that are entering the planetary system at an immense, unprecedented speed. It becomes apparent that her world is in imminent danger — and the task of dealing with the Hurtlers will require knowledge and technology far beyond anything her civilization has yet achieved! Only one solution seems tenable: if a spacecraft can be sent on a journey at sufficiently high speed, its trip will last many generations for those on board, but it will return after just a few years have passed at home. The travelers will have a chance to discover the science their planet urgently needs, and bring it back in time to avert disaster.","brand":"Start Publishing Llc","offers":[{"title":"Default Title","offer_id":47175378436336,"sku":"9781597803519","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781597803519_p0.jpg?v=1769901562","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781597803519","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}