Paul Giacomin enlists Spencer's help in localing his mother who has vanished. As they follow her trail, they are faced with a confrontation that may threaten their lives.

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.

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...

Spenser, a Boston PI, is once again hired by April Kyle who was a teenage runaway that turned to prostitution. Now she is a madam of an up-scale, all-female operation that some men are trying to take away from her. April claims she doesn't know who is after her business, but Spenser finds ties to organized crime. Spenser without much surprise also finds that April, the thugs and everyone else involved is lying to him.

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...

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,...

"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...

Carolina Garcia-Ramirez is a rising star in national politics, taking on the establishment with her progressive agenda. Tough, outspoken, and driven, the young congresswoman has ignited a new conversation in Boston about race, poverty, health care, and the environment. Now facing her second campaign, she finds herself not only fighting a tight primary with an old guard challenger but also contending with numerous death threats coming from hundreds...