'Where exactly is the sternum, Zizou' is one of the questions Marco Materazzi claims he put to France legend Zinedine Zidane before receiving his famous rival's headbutt to the chest in the World Cup Final .
In a fun book for UNICEF entitled What I Really Said To Zidane, the Italy defender lists 250 things including "What's wrong Zinedine, you haven't lost yet and you've already torn all your hair out" .
Other pearls include threats to tell the France midfield genius the ending of US cult series Lost or get him into the next edition of the desert-island reality show I'm A Celebrity, Get Me Out Of Here .
Materazzi also delights in playing against his French media image of low, scheming villain, launching the highbrow jibe: "French philosophy hasn't been the same since Foucault died" .
Italian publisher Mondadori, which is owned by Italian opposition leader and AC Milan boss Silvio Berlusconi, claims the "real" provocation that caused Zizou to blow his top is in there somewhere .
This is not believed to be the case but won't hurt the sales of the 10-euro book set to hit Italian bookshops shortly - whose foreign rights were being busily snapped up at the Frankfurt Book Fair this weekend .
