"It's been a cold, lonely winter for Cora Felton. Long distance has cooled the Puzzle Lady's on-again-off-again affair with Sergeant Crowley, and the only case Chief Harper has for her to investigate is a routine liquor store robbery. So when her attorney friend Becky asks her to explore the possibility that her client Brittney's philandering husband is planning to murder her for the insurance money, Cora jumps at the chance. She brings in her loathsome...

"When an elderly boarder at a Bakerhaven bed-and-breakfast drops dead during afternoon tea, there's nothing particularly suspicious about it--except for the Sudoku in his jacket pocket. But when a second body turns up in the window seat and an autopsy shows both men were poisoned with elderberry wine, the Puzzle Lady suspects she's dealing with a cold-blooded killer who for some reason is copying the Cary Grant movie Arsenic and Old Lace, in which...

Stumbling over a murder scene while making a blackmail payment for a young attorney, Cora Felton's efforts to solve the crime put her in the path of a killer who may be targeting her niece and her niece's new baby.

"When young attorney Becky Balwin hires Cora Felton to accompany her to New York City to meet a new client in his penthouse apartment, the Puzzle Lady jumps at the chance. Cora is just coming off a bad breakup, and finding out that Chief Harper testified at a parole hearing for a killer she helped put away, has her feeling old. But when she and Becky arrive at the apartment, they find the man is dead. There's a puzzle on his chest, and a prowler is...