Roma Agrawal, at only 35 years of age, is an experienced structural engineer who has been involved in building some very large projects, such as London's 'The Shard,' western Europe's tallest tower. She is also a promoter of technical and engineering careers to young people, particularly women. In this book, she describes in easy-to-understand terms many aspects of the work that has gone into some of the world's buildings and structures, both ancient and modern. Among these are the pyramids, the Northumbria University Footbridge, the John Hancock Center in Chicago, Metropolitan Cathedral in Mexico City, and Brooklyn Bridge. As Henry Petroski of Duke University says, this is 'a book about real engineering written by a real engineer who can really write.'