The Frenchman's biography, 'Luis contreattaque', will go on sale today across France with much of the release publicity based on his revelations over Ronaldinho's time at PSG.

AS says in his book, Fernandez says Ronaldinho had no idea of how to play as part of a team, joined PSG with poor dietary habits and his behaviour within the dressing room left a lot to be desired. Fernandez also reveals how Ronaldinho would escape from the team's hotel regularly to party at the local nightspots.

However, despite his complaints, Fernandez admits Ronaldinho turned his attitude around after the 2002 World Cup.

Fernandez also dedicates some thoughts to Ronaldinho's Barcelona teammate Thierry Henry, in which he describes the ex-Arsenal captain as a very individualistic player.