Amy Winehouse's ex-hubby Blake Fielder-Civil is cashing on the Winehouse fever by penning a tell-all book about the late singer' tumultuous life.
Reportedly Fielder-Civil, who is currently in jail for burglary and possession of an imitation firearm, has enough material and inside information about his ex-wife to write a book on her.
According to sources, "Blake's been planning to write a tell-all on Amy since she became famous. When they were together he'd film her, but there are many hours and footage he hasn't released."
Buzz is that, 'the scheming opportunist' is waiting for a good monetary deal before turning biographer.
The former video runner, who has been blamed for introducing Amy to heroin and crack cocaine, married Winehouse in May 2007 after an on-off romance. But the relationship was doomed from the beginning and the couple parted ways after two years.