Raj Rajaratnam, the previous hedge fund founder who was slapped with a document 11-year jail sentence in 2011 for insider buying and selling, is releasing a tell-all book about his epic fall from grace. The book, “Uneven Justice: The Plot to Sink Galleon,” will recount Rajaratnam’s rise to Wall Street prominence because the founder of Galleon Group, which at one time managed $7 billion in property and employed about 180.