What If? 10th Anniversary Edition

CELEBRATING TEN YEARS OF THE MILLION-SELLING POP SCIENCE CLASSIC WITH A SPECIAL EDITION. THIS IS WHAT IF? . . . x10.

THE SUNDAY TIMES BESTSELLER
''Nerd royalty'' BEN GOLDACRE
''Totally brilliant'' TIM HARFORD
''Required reading across the world'' NEW YORK TIMES

From the creator of the wildly popular xkcd.com, hilarious and informative answers to important questions you probably never thought to ask.

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