HarperCollins (Firm)

Maisie Dobbs' first assignment for the British Secret Service takes her undercover to Cambridge as a professor, and leads to the investigation of a murderous web of activities being conducted by the up-and-coming Nazi party.

Late one night, two teachers investigate a mysterious flashing light in the sports pavilion while the rest of the school sleeps. There, among the lacrosse sticks, they stumble upon the body of an unpopular games mistress shot through the heart point-blank. The school is thrown into chaos when the cat strikes again. Unfortunately, schoolgirl Julia Upjohn knows too much. In particular, she knows that without Hercule Poirots help, she will be the next...

London investigator Maisie Dobbs must unravel a case of wartime love and death--an investigation that leads her to a doomed affair between a young cartographer, listed as missing in action when World War I ends, and a mysterious nurse.

Penn Cage must investigate when his father, a beloved family doctor and pillar of the community, is accused of murdering Violet Davis, the beautiful nurse with whom he worked in the dark days of the early 1960s.

The old children's game now seemed rather tasteless. The real Mrs McGinty was killed by a crushing blow to the back of the head and her pitifully small savings were stolen. Suspicion falls immediately on her lodger, hard up and out of a job. Hercule Poirot has other ideas--unaware that his own life is now in great danger...

Pregnant Baltimore PI Tess Monaghan probes the disappearance of a chic blonde green-raincoated dog walker she'd been watching from her comfy prison. Tess also takes in the missing woman's abandoned green-slickered Italian greyhound from hell and unravels a complex scam.

The late Richard Abernethie's solicitor, Mr. Entwhistle, turns to Hercule Poirot after Richard's sister Cora is killed with a hatchet the day after suggesting to other family members that her wealthy brother's death may not have been natural. The bodies seem to be piling up at Enderby Hall as her companion is sent a sliver of wedding cake steeped in arsenic. A mystery complete with genealogical tree, a dubious will, and a family full of potential...

"New York Times bestselling master of mystery Phillip Margolin transcends his traditional territory in this haunting new contemporary thriller inspired by an unforgettable photograph. Visiting an art museum displaying a retrospective of acclaimed photographer Kathy Moran's work, aspiring novelist Stacey Kim is stunned by the photo at the center of the show--the famous "Woman with a Gun" which won a Pulitzer Prize and launched the photographer's career....

Hercule Poirot doesn't need all his detective skills to realise something is troubling his secretary, Miss Lemon - she has made three mistakes in a simple letter. It seems an outbreak of kleptomania at the student hostel in which her sister works is distracting his usually efficient assistant. Deciding that desperate times call for desperate measures, the great detective agrees to investigate. Unknown to Poirot, however, desperation is a motive he...

"When eighteen-year-old Marguerite Caine's father is killed, she must leap into different dimensions and versions of herself to catch her father's killer and avenge his murder"--