{"product_id":"the-chronoversal-compendium-the-first-time-travel-textbook-9798869173911","title":"The Chronoversal Compendium: The First Time Travel Textbook","description":"\u003cp\u003eThe Chronoversal Compendium is an analysis of the various ways time travel could work, and even the ways it couldn't. This textbook starts with various assumptions about time travel and investigates the ramifications of each assumption as rigorously as possible, from the basic (like \"travel to the past is possible\") to the bizarre (such as \"changing the past could cause you to fade from existence\").\u003c\/p\u003e\u003cbr\u003e","brand":"Tobincorporated","offers":[{"title":"Default Title","offer_id":50513129603346,"sku":"9798869173911","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_0ffa782f-d377-4696-a982-b2f7a54c3c13.jpg?v=1730960457","url":"https:\/\/surprise-castle.myshopify.com\/products\/the-chronoversal-compendium-the-first-time-travel-textbook-9798869173911","provider":"Surprise Castle","version":"1.0","type":"link"}