When his closest ally, Hawk, is beaten and left for dead while protecting a bookie, Spenser embarks on an epic journey to rehabilitate his best pal, body and soul. But that means infiltrating a ruthless mob—and redefining his friendship with Hawk in the name of vengeance...

“Cold Service moves with the speed of light.”—Orlando Sentinel

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...

April Kyle, a prostitute from Spenser's past, comes back into his life-with deadly complications.

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 Boston aristocrat Loudon Tripp hires Spenser to investigate his wife's murder, Spenser uncovers high-class scandals and a corpse that might not be dead after all.

One of Boston’s elite has been murdered. The accused is his new wife. She’s blonde, beautiful, and young. The jury’s going to hate her. With next-to-no alibi, and multi-million reasons to kill her husband, she needs the best defense money can buy. His name is Spenser, and he’d give anything to believe her.

Thirty years after an unsolved bank robbery leaves a woman dead, Paul Giacomin, whom Spenser regards like a son, and Daryl Gordon, the son of the robbery victim, turn to Spenser to seek out clues about the crime.

When the local university hired Spenser to recover a stolen manuscript, his only clue was a radical student with four bullets in his chest.

In Robert B. Parker's most popular series, an unsolved thirty-year-old-murder draws the victim's daughter out of the shadows for overdue justice-and lures Spenser into his own past, old crimes, and dangerous lives.

When a religious sect kidnaps a pretty young dancer, no threat of death can make Spenser cut and run.