Notes

How was that built? the stories behind awesome structures
80 pages
colour illustrations.
Summary: Join engineer Roma Agrawal for an exciting behind-the-scenes look at some of the world's most incredible structures -- from soaring skyscrapers reaching beyond the clouds to enormous bridges spanning the widest rivers. Discover the surprising and inventive ways engineers tackle big challenges, including building underground and underwater, and their radical ideas for building in space. You will also meet some extraordinary people who has transformed our landscape and the way we live.