The Rosie Project - Graeme Simson:
Don Tillman, professor of genetics, has never been on a second date. He is a man who can count all his friends on the fingers of one hand, whose lifelong difficulty with social rituals has convinced him that he is simply not wired for romance. So when an acquaintance informs him that he would make a “wonderful” husband, his first reaction is shock. Yet he must concede to the statistical probability that there is someone for everyone, and he embarks upon The Wife Project. In the orderly, evidence-based manner with which he approaches all things, Don sets out to find the perfect partner. She will be punctual and logical—most definitely not a barmaid, a smoker, a drinker, or a late-arriver.
Yet Rosie Jarman is all these things. She is also beguiling, fiery, intelligent—and on a quest of her own. She is looking for her biological father, a search that a certain DNA expert might be able to help her with. Don's Wife Project takes a back burner to the Father Project and an unlikely relationship blooms, forcing the scientifically minded geneticist to confront the spontaneous whirlwind that is Rosie—and the realization that love is not always what looks good on paper.
 
Six Years - Harlan Coben:
Six years have passed since Jake Fisher watched Natalie, the love of his life, marry another man. Six years of hiding a broken heart by throwing himself into his career as a college professor. Six years of keeping his promise to leave Natalie alone, and six years of tortured dreams of her life with her new husband, Todd.
But six years haven’t come close to extinguishing his feelings, and when Jake comes across Todd’s obituary, he can’t keep himself away from the funeral. There he gets the glimpse of Todd’s wife he’s hoping for…but she is not Natalie. Whoever the mourning widow is, she’s been married to Todd for almost two decades, and with that fact everything Jake thought he knew about the best time of his life—a time he has never gotten over—is turned completely inside out.
As Jake searches for the truth, his picture-perfect memories of Natalie begin to unravel. Mutual friends of the couple either can’t be found, or don’t remember Jake. No one has seen Natalie in years. Jake’s search for the woman who broke his heart, who lied to him, soon puts his very life at risk as it dawns on him that the man he has become may be based on a carefully constructed fiction.
 
Oath of Office - Michael Palmer:
What if a well respected doctor inexplicably goes on a murderous rampage?
When Dr. John Meacham goes on a shooting spree the office, his business partner, staff, and two patients are killed in the bloodbath.  Then Meacham turns the gun on himself. The blame falls on Dr. Lou Welcome.  Welcome worked with Meacham years before as a counselor after John's medical license had been revoked for drug addiction.  Lou knew that John was an excellent doctor and deserved to be practicing medicine and fought hard for his license to be restored.  After hearing the news of the violent outburst, Lou is in shock like everyone else, but mostly he's incredulous.  And when he begins to look into it further, the terrifying evidence he finds takes him down a path to an unspeakable conspiracy that seems to lead directly to the White House and those in the highest positions of power. 
 
The Marseille Caper - Peter Mayle:
At the end of The Vintage Caper, Sam had just carried off a staggering feat of derring-do in the heart of Bordeaux, infiltrating the ranks of the French elite to rescue a stolen, priceless wine collection. With the questionable legality of the adventure—and the threat of some very powerful enemies!—Sam thought it’d be a while before he returned to France, especially with the charms of the beautiful Elena Morales to keep him in Los Angeles.
But when the immensely wealthy Francis Reboul—the victim of Sam’s last heist but someone who knows talent when he sees it—asks our hero to take a job in Marseille, it’s impossible for Sam and Elena to resist the possibility of further excitement . . . to say nothing of the pleasures of the region. Soon the two are enjoying the coastal sunshine and the delectable food and wine for which Marseille is known. Yet as a competition over Marseille’s valuable waterfront grows more hotly disputed, Sam, representing Reboul, finds himself in the middle of an increasingly intrigue-ridden and dangerous real-estate grab, with thuggish gangsters on one side and sharklike developers on the other.
Will Sam survive this caper unscathed? Will he live to enjoy another bowl of bouillabaisse? All will be revealed—with luck, savvy, and a lot of help from Sam’s friends—in the novel’s wonderfully satisfying climax.