In the latest thriller featuring the legendary Boston PI, Spenser and his young protégé Mattie Sullivan take on billionaire money manager running a network of underaged girls for his rich and powerful clients. Ten years ago, Spenser helped a teenage girl named Mattie Sullivan find her mother's killer and take down an infamous Southie crime boss. Now Mattie--a college student with a side job working for the tough but tender private eye--dreams of being an investigator herself. Her first big case involves a fifteen-year-old girl assaulted by a much older man at one of Boston's most prestigious private clubs. The girl, Chloe Turner, only wants the safe return of her laptop and backpack. But like her mentor and boss, Mattie has a knack for asking the right questions of the wrong people. Soon Spenser and Mattie find ties between the exploitation of dozens of other girls from working class families to an eccentric billionaire and his sadistic henchwoman with a mansion on Commonwealth Avenue. The mystery man's wealth, power and connections extend well beyond Massachusetts - maybe even beyond the United States. Spenser and trusted ally Hawk must again watch out for Mattie as she unravels a massive sex-trafficking ring that will take them from Boston to Boca Raton to the Bahamas, crossing paths with local toughs, a highly-trained security company, and an old enemy of Spenser's--the Gray Man--for a final epic showdown.

Boston PI Spenser faces a hot case and a personal crisis in this adventure in Robert B. Parker’s iconic New York Times bestselling series. The fire at a boarded-up Catholic church raged hot and fast, lighting up Boston’s South End and killing three firefighters who were trapped in the inferno. A year later, as the city prepares to honor their sacrifice, there are still no answers about how the deadly fire started. Most at the department believe it was just a simple accident: faulty wiring in a century-old building. But Boston firefighter Jack McGee, who lost his best friend in the blaze, suspects arson. McGee is convinced department investigators aren’t sufficiently connected to the city’s lowlifes to get a handle on who's behind the blaze—so he takes the case to Spenser. Spenser quickly learns not only that McGee might be right, but that the fire might be linked to a rash of new arsons, spreading through the city, burning faster and hotter every night. Spenser follows the trail of fires to Boston’s underworld, bringing him, his trusted ally Hawk, and his apprentice Sixkill toe-to-toe with a dangerous new enemy who wants Spenser dead, and doesn’t play by the city’s old rules. Spenser has to find the firebug before he kills again—and stay alive himself.

Boston PI Spenser and right hand Hawk follow a con man’s trail of smoke and mirrors in this thrilling entry in Robert B. Parker’s long-running series. Connie Kelly thought she’d found her perfect man on an online dating site. She fell so hard for handsome, mysterious M. Brooks Welles that she wrote him a check for almost three hundred thousand dollars, hoping for a big return on her investment. But within weeks, both Welles and her money are gone. Her therapist, Dr. Susan Silverman, hands her Spenser’s card... A self-proclaimed military hotshot, Welles had been a frequent guest on national news shows speaking with authority about politics and world events. When he disappears, he leaves not only a jilted lover but a growing list of angry investors, duped cops, and a team of paramilitary contractors looking for revenge. Enter Spenser, who quickly discovers that Welles’ name, résumé, and client list are nothing but an elaborate fraud. As he follows the mystery man’s trail from Boston to backroads Georgia, Spenser will need help from trusted allies Hawk and Teddy Sapp to make sure Welles’s next con is his last.

New York Times bestselling author of the Spenser series of crime thrillers—Book 1 in the series “The toughest, funniest, wisest, private eye in the field these days.”—Houston Chronicle Spenser earned his degree in the school of hard knocks, so he is ready when a Boston university hires him to recover a rare, stolen manuscript. He is hardly surpised that his only clue is a radical student with four bullets in his chest. The cops are ready to throw the book at the pretty blond coed whose prints are all over the murder weapon but Spenser knows there are no easy answers. He tackles some very heavy homework and knows that if he doesn't finish his assignment soon, he could end up marked “D”—for dead.

In her latest thrilling adventure, PI Sunny Randall takes on two serpentine cases that converge into one deadly mystery. PI Sunny Randall has often relied on the help of her best friend Spike in times of need. When Spike's restaurant is taken over under a predatory loan agreement, Sunny has a chance to return the favor. She begins digging into the life of the hedge fund manager who screwed Spike over - surely a guy that smarmy has a skeleton or two in his closet - and soon finds this new enemy may have the backing of even badder criminals. At the same time, Sunny's cop contact Lee Farrell asks her to intervene with his niece, a college student who reported being the victim of a crime but seems to know more than she's telling police. As the uncooperative young woman becomes outright hostile, Sunny runs up against a wall that she's only more determined to scale. Then, what appear to be two disparate cases are united by a common factor, and the picture becomes even more muddled. But one thing is clear: Sunny has been poking a hornet's nest from two sides, and all hell is about to break loose.

NOW THE NETFLIX FILM SPENSER CONFIDENTIAL STARRING MARK WAHLBERG AS SPENSER! Old friends. Small favors. Bitter rivals. Stirred together, it all makes for one explosive cocktail in this New York Times bestselling thriller that has Spenser feeling the heat... Henry Cimoli and Spenser have been friends for years, yet the old boxing trainer has never asked the private eye for a favor. Until now. A developer is trying to buy up Henry's condo on Revere Beach—with a push from local thugs. Soon Spenser and his apprentice, Zebulon Sixkill, are on the trail of a mysterious woman, a megalomaniacal Las Vegas kingpin, and a shady plan to turn a chunk of land north of Boston into a sprawling casino. As alliances shift and twisted dreams surface, the Boston political machine looks to end Spenser's investigation one way or another—and once and for all.

Spenser reflects back to when he was fourteen-years-old and how he helped his best friend Jeannie when she was abducted by her abusive father.

A horrifying school shooting draws Boston PI Spenser into a harrowing investigation in this thriller by New York Times bestselling author Robert B. Parker. When a Massachusetts boy is accused of mass murder, his socially prominent grandmother is convinced of his innocence and is willing to fight for him. But based on the boy’s resigned attitude and the evidence stacked against him, Spenser isn’t convinced of anything—except that there’s trouble ahead...

Another extraordinary Spenser novel from the beloved New York Times-bestselling author. On location in Boston, bad-boy actor Jumbo Nelson is accused of the rape and murder of a young woman. From the start the case seems fishy, so the Boston PD calls on Spenser to investigate. The situation doesn't look good for Jumbo, whose appetites for food, booze, and sex are as outsized as his name. He was the studio's biggest star, but he's become their biggest liability. In the course of the investigation, Spenser encounters Jumbo's bodyguard: a young, former football-playing Native American named Zebulon Sixkill. Sixkill acts tough, but Spenser sees something more within the young man. Despite the odd circumstances, the two forge an unlikely alliance, with Spenser serving as mentor for Sixkill. As the case grows darker and secrets about both Jumbo and the dead girl come to light, it's Spenser--with Sixkill at his side--who must put things right.

When two cases collide, police chief Jesse Stone is caught in the middle in this New York Times bestseller. Autumn in Paradise, Massachusetts, is usually idyllic. Not this time. A Hollywood movie company has come to town and brought troubled star Marisol Hinton—beautiful, talented, demanding, and scared out of her wits that her estranged husband's jealousy might take a violent turn. When she receives a death threat, Jesse and the Paradise police department go on high alert. But more lives are in danger than Jesse imagines—including his own.