Drawing on his deep technical education and boundless curiosity, Tim Gregory brings a childlike wonder of discovery to everything he sees. He shows an uncanny ability to swiftly understand, to clearly explain, and to be joyful in the process. His scientific delight is contagious * Chris Hadfield * Meticulously researched and eminently readable . . . [ Gregory] writes with aplomb, his sentences backed by hard evidence and served with clarity, erudition and occasionally humour . .. . Meteorite is a treasure for those who enjoy the stepwise narrative of scientific discovery . . . magnificent * Wall Street Journal * A captivating blend of painstaking detective work and dramatic cosmic events. The impact that rocks from space have had on our culture, and on our knowledge of where we come from - and where they come from - may surprise you. As will their impact on the planet of course, should you be lucky enough to see a "fall" * Jon Butterworth *