[HIGHLIGHTS] A new book reveals: the curses, the delays and the problematic conduct of the star of "The Sopranos" - voila! culture

A new book by a staff member in the series "The Sopranos" reveals problematic conduct on the set of James Gandolfini, who played Tony Soprano. The book, written by Mark Cayman, claims that the problematic behaviors began to appear in the fifth season.

Cayman adds that despite the frustrations Gandolfino caused with crew members, he was loved on theSet. The late actor behaved problematically in part because of his "discomfort" with fame, Cayman argues in his book.