"In this breakneck, race-against-the-clock thriller, a British spy has twelve hours to deliver her asset across London after Russia hacks the city's security cameras. Can she make it without being spotted . . . or killed? Nothing about Emma Makepeace is real. Not even her name. A newly-minted secret agent, Emma's barely graduated from basic training when she gets the call for her first major assignment. Eager to serve her country and prove her worth,...