Inter City Firm Cass Pennat was Britain's most notorious football hooligan. Now a best selling author, he travels the UK telling it 'how it is' in his live show! Want some Aggro? Big Joe Egan The book signing of the year with Iron Mike Tyson and a host of boxing legends. Top Boys He's been shot, stabbed but dished it out too! Congratulations, you have just met Cass Pennant!