A private detective's investigation into the theft of a rare manuscript from a university library brings him face to face with clues to a young man's murder.

Spenser investigates when the wife of the Boston Red Sox star pitcher is being blackmailed.

Spencer had gone to London--and not to look at the Queen. He'd gone to track down a bunch of bombers who'd blown his client's wife and kids away. His job was to catch them. Or kill them. His client wasn't choosy.

Hired to kidnap a boy from his father, Spenser heads for the Maine woods to give a puny fifteen-year-old a crash course in survival.

Spenser and his sidekick, Hawk, search for a pretty teenager who has disappeared in Boston and is reportedly making a living as a prostitute.

Spenser searches for a prostitute who has disappeared while working for the man she loves, and finds himself in the world of high-class prostitutes and their wealthy clients.

"In the city of the Red Sox and the Red Line someone is leaving roses—red ones, of course—on the bodies of women he kills. For a psychologist named Susan Silverman and a P.I. named Spenser, the case is personal. But Spenser knows it's the wrong man. Because the right one has come calling on Susan—with a red rose in hand."--

When a Hollywood-based TV series schedules filming in Boston, Spenser smells trouble. When he signs up to protect the show's star, Jill Joyce, he knows it's on its way.

Spencer and his cohort Hawk investigate a murder in the housing projects of Boston and are drawn into a world of violence and hate.

PI Spenser is hired to find the missing husband of a Boston gangster's daughter. The assignment leads him to the underworld in Las Vegas where he realizes the case is not one of young love, but control of the gangland in Boston.

Spenser is back and embroiled in a dangerous and multi-layered case. Someone has been killing racehorses at stables across the south, and Walter Clive, president of Three Fillies Stables, hires him to find out who. Spenser goes to Georgia to protect Hugger Mugger, a two-year-old destined to become the next Secretariat. Disregarding the resentment of the local Georgia law enforcement, he takes the case. Despite the veneer of civility, Spenser encounters...

When 51-year-old Nathan Smith is found in his bed with a hole in his head, it's hard not to imagine Nathan's young bride, Mary, as the one with her finger on the trigger. Even her lawyer thinks she's guilty. But Mary Smith is entitled to the best defense she can afford, so Spenser hires on. Mary claims she was watching TV in the other room when the murder occurred. But the couple was seen fighting at a high-profile cocktail party earlier that evening...

When Marlene Cowley hires Spenser to see if her husband, Trent, is cheating on her, he encounters more than he bargained for: Not only does he find a two-timing husband, but a second investigator as well, hired by the husband to look after his wife. As a result of their joint efforts, Spenser soon finds himself investigating both individual depravity and corporate corruption.

Spenser is hired by Lily Ellsworth to investigate her grandson's involvement in a school shooting.

When Spenser's client, Dennis Doherty, Doherty's wife, and her lover are found dead, Spenser tries to right the wrongs by avenging his client's death.

Elizabeth Shaw specializes in wills and trusts at the Boston law firm of Shaw & Cartwright, and over the years she's developed a friendship with wives of very wealthy men. However, these rich wives have a mutual secret: they've all had an affair with a man named Gary Eisenhower--and now he's blackmailing them for money. Shaw hires Spenser to make Eisenhower "cease and desist," so to speak, but when women start turning up dead, Spenser's assignment...

When infamous actor Jumbo Nelson is accused of rape and murder, the Boston PD calls on Spenser to make heads or tails of the case. Although the evidence is mounting against Jumbo, Spenser makes a break when he teams up with Jumbo's bodyguard, Zebulon Sixkill, and uncovers some secrets involving the murder victim.

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 heavy-handed developer is trying to buy up Henry's condo on Revere Beach and sends thugs to move the process along. Soon Spenser and his apprentice, Zebulon Sixkill, find a trail leading to a mysterious and beautiful woman, a megalomaniacal Las Vegas kingpin, and plans to turn to a chunk of land north of Boston...

Kinjo Heywood is a hard-nosed linebacker for the New England Patriots who's earned his reputation as one of the toughest guys in the league. When off-field violence repeatedly lands Heywood in the news, his agent hires Spenser to find the men who he says have been harassing his clinet. Heywood's troubles seem to be tied to a nightclub shooting from two years earlier. When Heywood's nine-year old son, Akira, is kidnapped, ransom demands are given,...

"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,...

"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...

Ten years ago, Spenser helped a teenage girl named Mattie Sullivan find her mother's killer. Now Mattie is a college student with a side job working for the tough but tender private eye. In her first big case, Mattie links the exploitation of dozens of girls to an eccentric billionaire and his sadistic henchwoman. 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...

The beautiful wife of one of the world's richest men comes to Spenser in the hope that he can find out what skeletons lurk in her husband's closet. Though he is a generous philanthropist and loving family man, she is concerned - he has recently become secretive, bordering on paranoid, and she wants Spenser to find out why. As Spenser digs into the billionaire's past, he realises that the man may have done terrible things to rise to the top - but he...