Our guest is Lee Colvin, who's written a book chronicling his travels around the world in pursuit of the football's biggest rivalries. We discuss Boca-River, Madrid-Barça, Ajax-Feyenoord, Red Star-Partizan, Rangers-Celtic, and many more.

We chat to Martin Westby, author of 'England's Oldest Football Clubs' into the roots of the game and its pioneer clubs. Is Sheffield the cradle of the global game? What role did Nottingham and the Lancashire clubs play in the game's development and learn how the Football Association very nearly folded a few years after its foundation.

Nicholas Blincoe is author of 'More Noble Than War', a book about football in Israel and Palestine. He joins us to discuss his fascinating stories from his travels in the region and the history of football.

Our guest is Ryan Hubbard, author of 'From Partition to Solidarity', a book about the first 100 years of Polish football.

We talk to Steven Scragg, author of 'A Tournament Lost in Time', which looks at the European Cup-Winners' Cup.