Spenser investigates the kidnapping of fourteen-year-old Kevin Bartlett. His only lead, a vicious bodybuilder, isn't talking except with his knuckles, but with a boy's life on the line, Spenser can speak that brutal language too.

Spenser has gone to London to track down, dead or alive, a bunch of bombers who've killed his client's wife and kids. But there are nine killers to one Spenser.

When two people are shot outside of a housing project, Spenser and Hawk must battle street gangs and lethal drug dealers in order to track the killer.

PI Sunny Randall of Boston searches for a rich man's daughter who ran away to be a prostitute. After finding her Sunny must guard her because the girl is on a hit list. She witnessed a conspiracy involving state government.

Robert B. Parker's PI Sunny Randall's newest case hits close to home in ways she never expected in her latest thrilling investigation. Melanie Joan Hall is back in Boston, riding high, refusing to have Sunny and Rosie move out. She has a Netflix series about to start shooting in Boston, based on her wildly popular new series of books for girls. Then it turns out that most of her fortune is gone. And her manager, who was in charge of the money, turns...

"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 is a college student with a side job working for the iconic private eye, and she dreams...

"What started out as a joke landed seventeen-year-old Dillon Yates in a lockdown juvenile facility in Boston Harbor. When he set up a prank Twitter account for his vice principal, he never dreamed he could be brought up on criminal charges, but that's exactly what happened. This is Blackburn, Massachusetts, where zero tolerance for minors is a way of life. Leading the movement is tough-as-nails Judge Joe Scali, who gives speeches about getting tough...

"It's December in Boston, and Spenser is busy planning the menu for Christmas dinner when he's confronted in his office by a young boy named Slide. Homeless and alone, Slide has found refuge with an organization named Street Business, which gives shelter and seeks job opportunities for the homeless and lost. Slide's mentor, Jackie Alvarez, is being threatened, and Street Business is in danger of losing its tenuous foothold in the community, turning...

"Iconic, tough-but-tender Boston PI Spenser delves into the black market art scene to investigate a decades-long unsolved crime of dangerous proportions. The heist was legendary, still talked about twenty years after the priceless paintings disappeared from one of Boston's premier art museums. Most thought the art was lost forever, buried deep, sold off overseas, or, worse, destroyed as incriminating evidence. But when paint chips from the most valuable...

"Gabby Leggett left her Boston family with big dreams of making it as a model/actress in Hollywood. Two years later, she disappears from her apartment. Her family, former boyfriend, friends - and the police - have no idea where she is and no leads. Leggett's mother hires Spenser to find her, with help of his former apprentice, Zebulon Sixkill, now an L.A. private eye. Spenser barely has time to unpack before the trail leads to a powerful movie studio...