Which Spy Novels Follow Retired Agents Pulled Back Into The Field?

Fed up with the perilous life of a deadly agent, Allison Miles decides to start anew. She relocates to a new city, adopts a new identity, and deliberately gets fat to avoid recognition. While at this, she finds love with billionaire tycoon Williams, and they marry. For a while, Allison believes she is loved by Williams. However, her whole world comes crumbling at her feet when she discovers Williams cheating with her best friend of two years, Jessica. The betrayal cuts deep, and Williams's remorseless attitude only increases her pain. Desperate to escape the agony, Allison runs out into the stormy night, her vision blurred by tears. And things get terrible when a car accident results in the loss of her three-month old pregnancy. Lying in a hospital bed, Allison's suffering worsens as Williams and Jessica visit her, not to offer comfort and apology but for Williams to shove divorce papers in her face, demanding she signs them. Devastated and heartbroken, she succumbs, freeing Williams to be with Jessica. With the pain eating through Allison, she decides to go back to her old life as a powerful secret agent.  A year later, she returns, utterly different with a great body. She has regained her skills and power as a secret agent. Confident, strong and ready to take control, she is fueled by a burning desire for revenge. And she vows to make Williams and Jessica pay for their betrayal.

In a deadly game of spies and dealers, trust is the ultimate weapon—and love the most dangerous betrayal. Sabrina is a cold, detached assassin, trained to infiltrate, manipulate, and eliminate without hesitation. But her latest mission is different: Viktor, a sadistic arms dealer with a dangerous empire, is her target. What begins as a professional operation soon turns into a psychological nightmare. Viktor has secrets of his own and plays a twisted game, pushing her to her limits with violence and manipulation. As Sabrina is drawn deeper into his dark world, she begins to lose herself, torn between completing the mission and the suffocating love Viktor offers. She must decide: escape or join him in the darkness.

“You are playing with fire, Alyssa,” he warned. “I’m trying not to lose control.” The emotions were roiling inside of her, building to something far greater than anything she’d experienced with any other man. Sometimes we run away from the one person we should be running to... *** From USA Today bestselling author and the author of Billionaire’s Secret Baby, comes a brand-new suspenseful romance about a socialite falling in love with the man ordered to protect her. With one hell of a twist, this steamy romance is a must read! Agent Scott Tabor was as sexy walking away as he was coming toward you. You know the kind of attractive that makes your mouth dry, and your palms sweat before you ever speak to the man? Yeah… that’s my reality. But let’s back up a second. It all started a few weeks after my parents died in a freak accident. While I was trying to grieve, my long-lost uncle came into the picture. At first, I thought Uncle Frank was trying to make an effort—until I came home to a nightmare. Forced to abandon my apartment, I turned to my lawyer and old boyfriend, Nate Livingston. Only his very pregnant wife wasn’t too happy with me hanging around. And who could blame her? Meanwhile, Uncle Frank was doing everything in his power to make my life a living hell. Enter Scott Tabor, FBI agent extraordinaire and my new roommate. I’m sure we can keep everything platonic. After all, we are both adults. Adults with wants, needs, and dare I say, an insane attraction for each other?

They say life begins after 40, but Cassie ain't feelin' it. Divorced and feeling trapped by her job, she wants to let loose for her friend's tropical beach wedding. She decides to let her hair down and get a little unpredictable. That's when she meets a handsome bartender, Wyatt. Despite a few grey hairs, Wyatt's the liveliest man that Cassie has ever met. She knows that there's got to be more to his life story than just being a bartender, but this is just supposed to be a vacation fling. And after sunny days spent breaking all the rules on the beach together, Cassie realizes that nobody has ever listened to her the way that Wyatt does. His carefree life is enviable, his kisses are intoxicating, and she can almost imagine a life with him. But all vacations come to an end. And when Cassie invites him to visit her hometown, Wyatt reveals that he can never go back. Not to her town. Not to America. Not to civilization. Cassie leaves, confused and heartbroken, wondering just who she got herself involved with. Suddenly, her predictable life gets turned upside down when she sees her picture splashed across the Internet. And when the tabloids come looking for the mature woman who found the lost billionaire, she has no idea what to do... ...until he comes back.

The mission was simple: Protect her. The reality was dangerous: He loved her. ​Evander Sinclair is a man of steel and silence, an elite operative who never breaks protocol. But when he is assigned to guard Elena Montgomery, the lines of his duty begin to blur. She is a princess in a gilded cage, and he is the only one who sees her true soul. ​To give her the freedom she craves, Evander does the unthinkable—he takes her off the grid. But in the shadows of their brief disappearance, secrets from their past begin to surface. Between a ruthless ex-husband and a hidden truth that could shatter their worlds, Evander must decide: ​Is he her protector, or her downfall?

Ally, was a regular girl going about her ordinary life, one she was bored of. She wanted something interesting to drop on her life, to break her out of the same routines day in and day out. But she should have listened to the common saying, be careful what you wish for. Her life is turned upside down when Ally’s father is kidnapped one night. She’s confused and doesn’t know what’s happening until she calls her mother. She learns the reason for her mother being so distant going up; her mother was a renowned spy who tracked down and stopped some of the world's most dangerous criminals. She’s sucked into the dangerous world of gangsters and secret admirers, where she learns it may all evolve around her. Follow her story to see if she can free her father, or will she cave under the pressure? Read on to find out.