{"product_id":"9781681773926","title":"Resurrecting the Shark: A Scientific Obsession and the Mavericks Who Solved the Mystery of a 270-Million-Year-Old Fossil","description":"\u003cp\u003eA prehistoric mystery. A fossil so mesmerizing that it boggled the minds of scientists for more than a century—until a motley crew of modern day shark fanatics decided to try to bring the monster-predator back to life.\u003c\/p\u003e \u003cp\u003eIn 1993, Alaskan artist and paleo-shark enthusiast Ray Troll stumbled upon the weirdest fossil he had ever seen—a platter-sized spiral of tightly wound shark teeth. This chance encounter in the basement of the Natural History Museum of Los Angeles County sparked Troll’s obsession with \u003cem\u003eHelicoprion\u003c\/em\u003e, a mysterious monster from deep time.\u003c\/p\u003e \u003cp\u003eIn 2010, tattooed undergraduate student and returning Iraq War veteran Jesse Pruitt became seriously smitten with a \u003cem\u003eHelicoprion\u003c\/em\u003e fossil in a museum basement in Idaho. These two bizarre-shark disciples found each other, and an unconventional band of collaborators grew serendipitously around them, determined to solve the puzzle of the mysterious tooth whorl once and for all.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eHelicoprion\u003c\/em\u003e was a Paleozoic chondrichthyan about the size of a modern great white shark, with a circular saw of teeth centered in its lower jaw—a feature unseen in the shark world before or since. For some ten million years, long before the Age of Dinosaurs, \u003cem\u003eHelicoprion\u003c\/em\u003e patrolled the shallow seas around the supercontinent Pangaea as the apex predator of its time.\u003c\/p\u003e \u003cp\u003eJust a few tumultuous years after Pruitt and Troll met, imagination, passion, scientific process, and state-of-the-art technology merged into an unstoppable force that reanimated the remarkable creature—and made important new discoveries.\u003c\/p\u003e \u003cp\u003eIn this groundbreaking book, Susan Ewing reveals these revolutionary insights into what \u003cem\u003eHelicoprion\u003c\/em\u003e looked like and how the tooth whorl functioned—pushing this dazzling and awe-inspiring beast into the spotlight of modern science.\u003c\/p\u003e","brand":"Pegasus Books","offers":[{"title":"Default Title","offer_id":47131172110576,"sku":"9781681773926","price":15.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781681773926_p0.jpg?v=1763694603","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781681773926","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}