Puzzle Lady 15 Nypd Puzzle Hall Parnell by Hall, Parnell B00FCRBBZ4 instant download after payment.

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 searching the bedroom. Cora pulls
her gun and gets off a shot as the intruder ducks out the window. The
NYPD now think Cora is the murderer. Getting her off should be a breeze
for Becky, but when the fatal bullet is too badly damaged to identify,
Cora is lucky to get out on bail.
Meanwhile, a diabolical killer
is leaving puzzle clues. If only they were just sudoku puzzles - Cora
can't solve the crosswords without the help of her niece, Sherry, who's
back in Bakerhaven taking care of her toddler. In order to clear her
name, Cora must match wits with a gruff NYPD homicide sergeant who
is quite attractive, except for the fact that he suspects her of
murder. 
This is the fifteenth book in the entertaining series and boasts a clever mystery as well as fun puzzles for readers to solve.