Book excerpt: When Arrigo Sacchi’s Milan destroyed Steaua Bucharest 4-0 in the 1989 European Cup final, everything changed. Studded with the world-class talents of their legendary three Dutchmen – Ruud Gullit, Marco Van Basten and Frank Rijkaard – they threw off the shackles of Italian football’s defensive traditions to pioneer a modern, high-pressing and boldly attacking approach. Sacchi revolutionised football and altered the DNA of the next generation of coaches, including Pep Guardiola and Jurgen Klopp. This is the story of the crowning achievement of one of football’s greatest-ever teams – told by the man who built it. This is the story of The Immortals.