Parnell Hall  (aka J. P. Hailey)
PUZZLE LADY MYSTERY Series:
Main Character: Cora Felton, Heavy Drinker, Pretends to Create Puzzles

1. A Clue for the Puzzle Lady    '99
2. Last Puzzle and Testament    '00
3. Puzzled to Death    '01
4. A Puzzle in a Pear Tree    '02
5. With This Puzzle, I Thee Kill    '03
6. And a Puzzle to Die On    '04
7. Stalking the Puzzle Lady    '05
8. You Have the Right to Remain Puzzled    '06 
9. The Sudoku Puzzle Murders     '08

STANLEY HASTINGS Series:

1. Detective    '87
2. Murder    '88
3. Favor    '88
4. Strangler    '89
5. Client    '90
6. Juror    '90
7. Shot    '91
8. Actor    '93
9. Blackmail    '94
10. Movie    '95
11. Trial    '96
12. Scam    '97
13. Suspense   '98
14. Cozy    '01
15. Manslaughter    '03
16. Hitman    '07

Written as J. P. Hailey:
STEVE WINSLOW Series:

1. Baxter Trust  '88
2. The Anonymous Client  '89
3. The Underground Man  '90
4. The Naked Typist  '90
5. The Wrong Gun  '92