As an Englishman living in France who has followed Tony Cascarino's career during his time here, even interviewing him once, I know first hand of the esteem the clubs and their supporters hold him in. Even during my short interview with him, his honesty and openess was very apparent, and as such, his book did not come as a surprise to me. What is more surprising is his openess about his 'private' life.
Footballers have previously told the 'truth' behind the glamour (see 'Left foot forward' by Garry Nelson), but this is possibly the first book by a footballer who looks out beyond the game. Football is really secondary in this book, and whole chunks of his career are dismissed in a few sentences. This book really would make a wonderful film.
Good luck Tony in whatever you are doing now, and come back to France soon!