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Robert Tanenbaum
Butch Karp and Marlene Ciampi
Robert K. Tanenbaum's long-running New York legal thrillers, following prosecutor Roger "Butch" Karp and his wife Marlene Ciampi from the Manhattan DA's office of the 1970s onward. Twenty-nine novels, from No Lesser Plea in 1987 to Without Fear or Favor in 2017. Tanenbaum was a homicide bureau chief in that office himself, and the procedure shows it.

No Lesser Plea
Butch Karp and Marlene Ciampi #1
Depraved Indifference
Butch Karp and Marlene Ciampi #2
Immoral Certainty
Butch Karp and Marlene Ciampi #3
Reversible Error
Butch Karp and Marlene Ciampi #4
Material Witness
Butch Karp and Marlene Ciampi #5
Justice Denied
Butch Karp and Marlene Ciampi #6
Corruption of Blood
Butch Karp and Marlene Ciampi #7
Falsely Accused
Butch Karp and Marlene Ciampi #8
Irresistible Impulse
Butch Karp and Marlene Ciampi #9
Reckless Endangerment
Butch Karp and Marlene Ciampi #10
Act of Revenge
Butch Karp and Marlene Ciampi #11True Justice
Butch Karp and Marlene Ciampi #12
Enemy Within
Butch Karp and Marlene Ciampi #13
Absolute Rage
Butch Karp and Marlene Ciampi #14
Resolved
Butch Karp and Marlene Ciampi #15
Hoax
Butch Karp and Marlene Ciampi #16
Fury
Butch Karp and Marlene Ciampi #17
Counterplay
Butch Karp and Marlene Ciampi #18
Malice
Butch Karp and Marlene Ciampi #19
Capture
Butch Karp and Marlene Ciampi #21
Betrayed
Butch Karp and Marlene Ciampi #22
Outrage
Butch Karp and Marlene Ciampi #23
Without Fear or Favor
Butch Karp and Marlene Ciampi #29