Sometimes you can't tell a book by...

On the night of November 26, 2008, 10 men armed with guns and grenades launched an assault on Mumbai with a military precision that left 166 dead. Six were Americans. Lashkar-e-Taiba,a Pakistani militant group associated with Pakistan's secretive intelligence agency, the ISI took credit for the attack. But the man who had been casing the city for two years, developing a blueprint for terror was David Coleman Headley...because he had the perfect cover: he was an American citizen. FRONTLINE and ProPublica investigates the mysterious circumstances behind Headley's rise from heroin dealer and U.S. government informant to master plotter of the 2008 attack on Mumbai...9pm