Robert B. Parker
JESSE STONE MYSTERY Series:
Main Character: Jesse Stone, Police Chief in Small Town Massachusetts

1. Night Passage '97
2. Trouble in Paradise '98
3. Death in Paradise '01
4. Stone Cold '03
5. Sea Change '06
6. High Profile   '07 (Includes Sunny Randall)
7. Stranger in Paradise   '08
8. Night and Day     '09
9. Split Image     '10

Back Story '03... Is a Spenser book, but includes Jesse]
Blue Screen '06 (Includes Sunny Randall)

SPENSER (for HIRE) MYSTERY Series:
Main Character: Spenser, Private Eye, Boston

1. The Godwulf Manuscript   '73
2. God Save the Child   '74
3. Mortal Stakes   '75
4. Promised Land   '76
5. The Judas Goat   '78
6. Looking for Rachel Wallace   '80
7. Early Autumn   '81
8. A Savage Place   '81
9. Ceremony   '82
10. The Widening Gyre   '83
11. Valediction   '84
12. A Catskill Eagle  '85
13. Taming a Sea-Horse   '86
14. Pale Kings and Princes   '87
15. Crimson Joy   '88
16. Playmates   '89
17. Stardust   '90
18. Pastime   '91
19. Double Deuce   '92
20. Paper Doll   '93
21. Walking Shadow  '94
22. Thin Air   '95
23. Chance   '96
24. Small Vices   '97
25. Sudden Mischief   '98
26. Hush Money   '99
27. Hugger Mugger   '00
28. Potshot   '01
29. Widow's Walk   '02
30. Back Story   '03 (Includes Jesse Stone)
31. Bad Business   '04
32. Cold Service   '05
33. School Days   '05
34. Hundred-Dollar Baby   '06
35. Now and Then   '07
36. Rough Weather    '08
37. The Professional    '09
38. Painted Ladies    '10
39. Sixkill    '11

Chasing the Bear: A Young Spenser Novel '09 (For Young Adults)

SUNNY RANDALL MYSTERY Series:
Main Character: Sunny Randall, Private Investigator, Boston

1. Family Honor   '99
2. Perish Twice   '00
3. Shrink Rap   '02
4. Melancholy Baby   '04
5. Blue Screen   '06 (Includes Jesse Stone)
6. High Profile   '00 (Includes Jesse Stone)
7. Spare Change   '07

WESTERN Series:

1. Appaloosa     '05
2. Resolution     '08 
3. Brimstone    '09
4. Blue-Eyed Devil    '10

YOUNG ADULT BOOK:

Edenville Owls   '07
The Boxer and the Spy    '08

Chasing the Bear: A Young Spenser Novel    '09

I have written a blog about the four Jesse Stone made-for-television movies based on Parker's  books. If you are interested in these shows, starring Tom Selleck, please take a look...