Featuring George Smiley, The Honourable Schoolboy is the second installment in the renowned Karla Trilogy, the follow-up to the New York Times bestselling Tinker, Tailor, Soldier, Spy, which was the inspiration for the Oscar-nominated film starring Gary Oldman, Colin Firth, and Tom Hardy. As the fall of Saigon looms, master spy George Smiley must outmaneuver his Soviet counterpart on a battlefield that neither can afford to