The Whistler by John Grisham

WHO JUDGES A JUDGE? A corrupt judge is getting away with murder.

Lacy Stoltz investigates judicial misconduct in Florida. When she meets Greg Meyers, an indicted lawyer, he tells her a secret that will put her in the firing line.

Myers has dirt on a judge in league with organised crime who had forced through legislation to build a casino on a Native American reservation. Anyone who opposed the crooked scheme is dead. Now, Myers wants Lacy to make the judge's crimes public.