The dramatic true story of a celebrated young survivor of a 1919 British massacre in India, and his ferocious twenty-year campaign of revenge that made him a hero to hundreds of millions--and spawned a classic legend. When Sir Michael O'Dwyer, the Lieutenant Governor of Punjab, ordered Brigadier General Reginald Dyer to Amritsar, he wanted Dyer to bring the troublesome city to heel. Sir Michael had become increasingly alarmed at the effect Gandhi was having on his province, as well as recent demonstrations, strikes, and shows of Hindu-Muslim unity. All these things, to Sir Michael, were a precursor to a second Indian revolt. What happened next shocked the world. An unauthorized gathering in the Jallianwallah Bagh in Amritsar in April 1919 became the focal point for Sir Michael's law enforcers. Dyer marched his soldiers into the walled garden, blocking the only exit. Then, without issuing any order to disperse, he instructed his men to open fire, turning their guns on the thickest parts of the crowd, filled with over a thousand unarmed men, women, and children. For ten minutes, the soldiers continued firing, stopping only when they ran out of ammunition.

According to legend, eighteen-year-old Sikh orphan Udham Singh was injured in the attack, and remained surrounded by the dead and dying until he was able to move the next morning. Then, he supposedly picked up a handful of blood-soaked earth, smeared it across his forehead, and vowed to kill the men responsible.

The truth, as the author has discovered, is more complex--but no less dramatic. Award-winning journalist Anita Anand traced Singh's journey through Africa, the United States, and across Europe until, in March 1940, he finally arrived in front of O'Dwyer himself in a London hall ready to shoot him down. The Patient Assassin shines a devastating light on one of history's most horrific events, but it reads like a taut thriller and reveals the incredible but true story behind a legend that still endures today.