Puzzle lady mysteries

After she accidentally frames her nemesis--Minami, the Sudoku Lady--for a murder at which a Sudoku puzzle was left at the scene, Cora Felton must clear her rival's name and trap the real killer.

"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...

"Presumed Puzzled is the latest mystery from Parnell Hall featuring the delightfully charming fraud Cora Felton. The Puzzle Lady gets more than she bargained for when she's hired to track down Paula Martindale's straying husband. Cora Felton finds him hacked to pieces on his living room rug, while his blood-drenched wife haunts the crime scene clutching a butcher knife. It's a tough spot for attractive young attorney Becky Baldwin. Paula is presumed...

"When the obnoxious sixteen-year-old Peggy Dawson asks Cora Felton to solve a puzzle for her, Cora is delighted to find that the puzzle has been stolen. She is less delighted, however, when a blood-stained life is found in its place. Soon a body is discovered in the middle of Main Street, and Cora has a murder investigation on her hands. It does not help matters when she hears that her least favorite ex-husband, Melvin, is in town pulling a real estate...