{"product_id":"t-rex-and-the-crater-of-doom-paperback","title":"T. Rex and the Crater of Doom - Paperback","description":"\u003cp\u003eby \u003cb\u003eWalter Alvarez\u003c\/b\u003e (Author), \u003cb\u003eCarl Zimmer\u003c\/b\u003e (Foreword by)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eThis horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.\u003ch3\u003eBack Jacket\u003c\/h3\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\"This is the story of one of the greatest adventures of twentieth-century science, told by the central figure. Walter Alvarez relates the still-evolving story with insight, clarity, and warmth. It is a great read for both scientist and layperson.\"\u003cb\u003e--Richard Muller, author of \u003ci\u003eNemesis: The Death Star\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\u003ch3\u003eAuthor Biography\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eWalter Alvarez\u003c\/b\u003e is professor of geology at the University of California, Berkeley.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 208\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.7 x 8.4 x 5.4 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eIllustrated:\u003c\/strong\u003e Yes\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e September 15, 2015\u003c\/div\u003e\n                \u003cdiv\u003e\u003cstrong\u003eAccelerated Reader:\u003c\/strong\u003e\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003eQuiz Name:\u003c\/strong\u003e T. Rex and the Crater of Doom\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003eInterest Level:\u003c\/strong\u003e Upper Grades, 9-12\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003eReading Level:\u003c\/strong\u003e 11\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003ePoint Value:\u003c\/strong\u003e 10\u003c\/div\u003e\n                ","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":51756996821280,"sku":"9780691169668","price":19.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9764\/5344\/files\/383497e4d7f793c8f9d209527672f8db.webp?v=1780091233","url":"https:\/\/ebocreations.com\/products\/t-rex-and-the-crater-of-doom-paperback","provider":"The E-Book Oasis LLC","version":"1.0","type":"link"}