Bill Pronzini

Carpenter and Quincannon, Professional Detective Services is a fixture in San Francisco at the dawn of a new century. While the future is unclear, Sabina and John know one thing for certain; they will protect their clients from flimflammers, thieves, and murderers, and do whatever it takes to run these dregs of society into the arms of the law. Sometimes, that requires a subtle touch. Professor A. Vargas, self-styled medium extraordinaire, and his...

"Nothing much happens in Peaceful Valley, Montana. And that's just how Sheriff Lucas Monk likes it. Aside from the occasional drunken brawl or minor disturbance out on the reservation, he hasn't had to resort to his fists or sidearm in years. That is, until mid-October, 1914, when the theft of a wooden cigar store Indian sets off a crime wave like nothing Lucas has ever seen. Teenager Charity Axthelm goes missing, Reba Purvis's housekeeper is poisoned...

"When Nameless is hired by Cory Beckett, a beautiful young woman who claims to be a model, to find her missing brother, Kenneth, it seems to be a routine matter. Kenneth has fled San Francisco in a drug-induced panic to avoid trial on a charge of stealing a valuable necklace from the alcoholic wife of the man for whom he works, wealthy yachtsman Andrew Vorhees. When agency operative Jake Runyon locates and questions the frightened young man, Cory...

A locked room mystery that goes from stolen books to stolen lives and the hunt for a phantom stalker with a penchant for pouring acid to make his point give Nameless and his partner Jake more than enough work to earn their fees--as long as neither turns his back at the wrong moment.

Agreeing to investigate threats by a mysterious extortionist against a newly rich young woman, Jake Runyon makes a series of surprise discoveries that cause him to be wrongfully accused of a crime and his employers to be subjected to a vicious legal vendetta--Publisher.

"Despite the fact that his wedding is right around the corner, John Quincannon takes on what may be his riskiest assignment: going undercover into a gold mine to ferret out a gang hijacking high-grade ore before it reaches the surface ... John discovers the clever methods by which the scheme is being worked and exposes the conspirators ... following him leads to an unexpected rendezvous with Sabina, who has uncovered vital information about the thief's...

A simple case of blackmail gets lethally complicated when "Nameless" exposes a nasty scam that involves junior accounts executive Jay Cohalan, his unhappy wife, and a mistress with a serious drug problem. It's the kind of case Nameless likes, because bleeders—the blackmailers, extortionists, small-time grifters, and other opportunists who prey on the weak and gullible—sit near the top of his most-worthless-human-beings list. But soon

...

In The Bughouse Affair, former Pinkerton operative Sabina Carpenter and her detective partner, ex-Secret Service agent John Quincannon, undertake what initially appear to be two unrelated investigations. Sabina's case involves the hunt for a ruthless lady "dip" who uses fiendish means to relieve her victims of their valuables at Chutes Amusement Park and other crowded places.

Quincannon, meanwhile, is after a slippery housebreaker

...