"Beginning with Carl Sagans Cosmos in 1980, Big Bang books have become a genre that curious readers should check out every few years to keep up with breakthroughs (gravity waves being the latest). They cant go wrong with Hoopers. A lucid account that is neither dumbed down nor overly difficult." * Kirkus, starred review * "I found myself getting wonderfully lost in this book, and swapping my usual pre-bedtime read for this. This is not something that has ever happened to me before with a popular science book!. . . I love that the book does not shy away from controversial or tough concepts. . . . This is essential reading for any cosmology enthusiast."---Dr. Laura Nuttall, BBC Sky at Night "[ At the Edge of Time]s enthusiasm for its subject is contagious. From Einsteins theories and Edwin Hubbles discoveries to the Large Hadron Collider, the text presents scientific advancement as an exciting odysseyif one that is, for the time being, often characterized by questions, to be answered at a future date to the satisfaction of all."---Rebecca Foster, Foreword Reviews "[ An] informed introduction to 'the mysteries of our universes first seconds'."---Andrew Robinson, Nature "Hooper takes the reader on a tour of our collective ignorance about the early universe. . . . Science is a messy endeavor, with dead ends and false alarms and backtracking; that can still be an interesting story, and this book succeeds in explaining both what we do know about the universes origins and what remains unknown."---Jeff Foust, The Space Review "Scientists know precious little about what happened when the universe got its start: many cosmologists think space and time underwent an extremely rapid expansion called inflation, yet this theory raises as many questions as it answers. . . . Hooper takes readers on a mind-bending expedition through these questions and shows how they all connect to the beginning."---Clara Moskowitz, Scientific American "If you're mystified and curious about the mysteries of the Universe, including dark matter, dark energy, and cosmic inflation, and want a unique take on all of these puzzles with a peek behind how science-in-action works, you won't want to miss this book."---Ethan Siegel, Forbes "Hooper's writing style has an almost palpable sense of excitement, which creates an incredibly engaging read as we travel back in time."---Matthew Hodgson, Astronomy Now "This is definitely a book that will leave you musing on what might be the next big cosmological discovery."---Deb Farkas, California Classroom Science "I thoroughly enjoyed reading this book. . . . [ At the Edge of Time is] a brief but comprehensive account of the general development of current cosmological knowledge, written by an enthusiastic expert in the field and easy for the layman to follow."---Colin Cooke, The Observatory