Books by Unknown Author
Hush Money (Spenser Mystery)
1999
Chance (Spenser)
1997
The early Spenser
1994
Paper Doll
1994
The Widening Gyre
1983
The Godwulf Manuscript
1992
The Godwulf Manuscript
1987
Sixkill
2011
Stranger in Paradise
2008
Rough Weather
2008
Now and Then
2007
Sea Change
2007
Hundred-dollar Baby
2006
School Days
2006
Cold Service - A Spenser Novel
2005
Bad Business
2005
Melancholy Baby
2005
Back Story
2004
Widow's Walk: A Spenser Novel (Spenser Mysteries)
2002
Potshot
2001
Perish Twice
2001
Hugger Mugger: A Spenser Novel (Spenser Mysteries)
2000
Sudden Mischief
1999
Family Honor
1999
Small Vices
1998
Thin Air (Spenser)
1996
Walking Shadow
1995
Pastime (Spenser)
1992
The Judas Goat
1992
Stardust (Spenser)
1991
Playmates
1990
Early Spenser
1989
God Save the Child
1987
The Widening Gyre
1983
Double Deuce
1993
Looking for Rachel Wallace
1987
The Godwulf Manuscript
2009
Robert B. Parker's Killing the blues
2011
Split Image (Jesse Stone, No. 9)
2010
Poodle Springs
1989
High Profile
2007
Stone Cold
2004
Death in Paradise
2002
Early Autumn
1992
Brimstone
2009
Blue-Eyed Devil
2010
The Professional
2009
Chasing the Bear A Young Spenser Novel
2009
Resolution
2008
High Profile
2007