Engineering is everywhere, from the Large Hadron Collider to invisibly small circuits on silicon chips. The 50 Greatest Engineers celebrates the great achievements that have been made through the ages, containing profiles of the best-known and most innovative engineers of all time. Chosen from across the globe, they include a diverse range of talent - from the likes of Nikola Tesla, Lillian Moller Gilbreth, and Gustave Eiffel to Isambard Kingdom Brunel, Fazlu Rahman Khan, and the Wright Brothers.