List of Illustrations.- Preface.- Acknowledgements.- Chapter 1: A Butterfly and a Bullet.- Chapter 2: On the Ground.- Chapter 3: Blowing the Bolts.- Chapter 4: Riding the Main Engines.- Chapter 5: Big, Dumb Boosters.- Chapter 6: The External Tank.- Chapter 7: The Shuttle's Fragile Skin.- Chapter 8: The Short and the Long.- Chapter 9: Unexpected Failures.- Chapter 10: Sickness and Space Suits.- Chapter 11: Where to Land.- Index.