A bold intellectual synthesis from one of the worlds leading theoretical physicists, blending cosmology, astronomy, particle physics and the history of life on Earth to suggest the existence of an entirely new force of nature. This book certainly ventures into the unknown, but that's where great physicists like to be. -- Professor Brian Cox Fascinating Dark Matter and the Dinosaurs is a sign that readers of popular science have finally grown up A very grown-up quest Randalls writing is as laid back and unfussy as ever. If you appreciated her clear, straightforward style in Warped Passages and Knocking on Heavens Door, you wont be disappointed by Dark Matter and the Dinosaurs. -- Michael Brooks * New Scientist * Weird and wonderful new book. -- Michael Hanlon * The Sunday Times * Splendid book. -- Clive Cookson * Financial Times * Only Lisa Randall can take us on such a thrilling scientific journeyfrom dinosaurs to DNA to comets to dark matter and to the past and future of our species. Randalls research is so thorough, the story so powerful, and her storytelling so compelling that I could not put this book down. -- Siddhartha Mukherjee, author of The Emperor of All Maladies World-renowned physicist Lisa Randall brings a fresh twist to one of the worlds oldest murder mysteries: the death of the dinosaurs. With lively writing and wonderfully accessible explanations, she now convincingly implicates a new suspect as ultimately responsible for the hit: a novel kind of dark matter. -- Max Tegmark, physicist and author of Our Mathematical Universe As strong in its poetic argument as it is in its speculative scientific argument, this book leads us pebble by pebble, step by step toward a sublime and unexpected vista. A book that should be required reading for those pursuing full citizenship in the universe. -- Walter Kirn, author of Blood Will Out and Up In The Air Engaging, and written from an accessible personal perspective Randalls excitement about the areas she has studiedis evident. -- Lawrence M. Krauss * New York Review of Books * Your inner five-year-old and inner geek are going to be thrilled. -- Tara Shears * Mail on Sunday * The wonder and curiosity Lisa Randall so obviously feels about our world and the universe itself is evident on every page and brings this book to vivid life. Part of Randalls significant genius is her ability to render complex subject matter into a gripping page-turner that is impossible to put down. Dark Matter and the Dinosaurs is a fascinating, mind-expanding experience. -- Augusten Burroughts, author of This Is How and Running With Scissors