Racketeer It's Payback Time.

Electrifying Guardian

[T]his is not a story about a triumph or a miscarriage of courtroom justice. It's the more devious, surprising story of a smart man who gets even smarter once he spends five years honing his skills as a jailhouse lawyer -- and then expertly concocts an ingenious revenge scheme... Mr. Grisham writes with rekindled vigor here. New York Times Grisham introduces a small-town Virginia lawyer named Malcolm Bannister, who's dubiously convicted of money laundering for a drug-lord client, and maps out a revenge plot from his federal penitentiary cell that's twice as elaborate as the one Alexandre Dumas cooked up in The Count of Monte Cristo. Like many a Grisham hero, Mal is a legal insider who knows how to work the system to his advantage. He's also a peculiarly lone wolf, willing to shed all his family ties in pursuit of a very long and entertaining con. Entertainment Weekly 'Electrifying... carries the reader along one track (innocent man seeks exoneration) only to switch on to another (cat-and-mouse caper) halfway through with delicious, frictionless ease.' The Guardian