13 Best Private Investigator Mysteries

List Updated February 2020

Bestselling Private Investigator Mysteries in 2020


The Dead Daughter (A Private Investigator Mystery Series of Crime and Suspense, Lee Callaway #1)

The Dead Daughter (A Private Investigator Mystery Series of Crime and Suspense, Lee Callaway #1)
BESTSELLER NO. 1 in 2020

Fact or Fiction - A Sam Prichard Mystery (Sam Prichard, Part 2 Book 4)

Fact or Fiction - A Sam Prichard Mystery (Sam Prichard, Part 2 Book 4)
BESTSELLER NO. 2 in 2020

The Reluctant Detective: A C.T. Ferguson Private Investigator Mystery (The C.T. Ferguson Mystery Novels Book 1)

The Reluctant Detective: A C.T. Ferguson Private Investigator Mystery (The C.T. Ferguson Mystery Novels Book 1)
BESTSELLER NO. 3 in 2020

THE GIRL IN THE GLADE - MARK KANE MYSTERIES - BOOK NINE: A Private Investigator Clean MYSTERY & SUSPENSE SERIES. Murder mysteries with more twists and turns than a roller coaster.

THE GIRL IN THE GLADE - MARK KANE MYSTERIES - BOOK NINE: A Private Investigator Clean MYSTERY & SUSPENSE SERIES. Murder mysteries with more twists and turns than a roller coaster.
BESTSELLER NO. 4 in 2020

Six Murders Too Many (A Carlos McCrary, Private Investigator, Mystery Thriller Series Book 1)

Six Murders Too Many (A Carlos McCrary, Private Investigator, Mystery Thriller Series Book 1)
BESTSELLER NO. 5 in 2020

Private: #1 Suspect

Private: #1 Suspect
BESTSELLER NO. 6 in 2020

The House of Unexpected Sisters: No. 1 Ladies' Detective Agency (18) (No. 1 Ladies' Detective Agency Series)

The House of Unexpected Sisters: No. 1 Ladies' Detective Agency (18) (No. 1 Ladies' Detective Agency Series)
BESTSELLER NO. 7 in 2020

Dead Friends Don't Lie (Jake Hancock Private Investigator Mystery series Book 6)

Dead Friends Don't Lie (Jake Hancock Private Investigator Mystery series Book 6)
BESTSELLER NO. 8 in 2020

Foiled (Dev Haskell - Private Investigator Book 14)

Foiled (Dev Haskell - Private Investigator Book 14)
BESTSELLER NO. 9 in 2020

Unseen (Shaye Archer Series Book 5)

Unseen (Shaye Archer Series Book 5)
BESTSELLER NO. 10 in 2020

Answers about the Afterlife: A Private Investigator's 15-Year Research Unlocks the Mysteries of Life after Death

Answers about the Afterlife: A Private Investigator's 15-Year Research Unlocks the Mysteries of Life after Death
BESTSELLER NO. 11 in 2020

Slipknot: A Private Investigator Crime and Suspense Mystery Thriller (Cal Corwin, Private Eye Book 3)

Slipknot: A Private Investigator Crime and Suspense Mystery Thriller (Cal Corwin, Private Eye Book 3)
BESTSELLER NO. 12 in 2020

Private: The Royals (BookShots)

Private: The Royals (BookShots)
BESTSELLER NO. 13 in 2020
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