Best Mystery Audiobooks Over 20 Hours

Mystery audiobooks filtered to over 20 hours of listening time — scored by reader and listener reviews.

Long mystery audiobooks reward patient listeners with deeply layered investigations, complex character relationships, and plots that unfold across timelines and locations. At 20+ hours, the mystery has room to breathe — suspects are developed, motives are explored, and the eventual reveal carries real weight because you've been living inside the case.

These are the best mystery audiobooks over 20 hours, scored by reader and listener reviews.

Where to Start with Mystery Audiobooks Over 20 Hours

  1. 1
    Sherlock Holmes: The Definitive Audio Collection cover

    Sherlock Holmes: The Definitive Audio Collection

    Sherlock Holmes #1-9 • Book 1

    by Arthur Conan Doyle, Stephen Fry

    Narrated by Stephen Fry

    4.97 ABR Score (239.5K ratings)
    ★ 4.51 Goodreads (217.9K) ★ 4.84 Audible (21.6K)
    71h 57m listening time • Released 2017
  2. 2
    The Running Grave cover

    The Running Grave

    Cormoran Strike • Book 7

    by Robert Galbraith, J.K. Rowling

    Narrated by Robert Glenister

    4.91 ABR Score (119.3K ratings)
    ★ 4.59 Goodreads (113.0K) ★ 4.83 Audible (6.2K)
    34h 14m listening time • Released 2023
  3. 3
    The complete Sherlock Holmes cover

    The complete Sherlock Holmes

    Sherlock Holmes #1-9

    by Arthur Conan Doyle

    Narrated by Simon Vance

    4.82 ABR Score (226.9K ratings)
    ★ 4.51 Goodreads (217.8K) ★ 4.74 Audible (9.0K)
    58h 4m listening time • Released 2013

    Simon Vance's narration transforms these detective stories into pure listening pleasure, giving each character distinct voice and energy across 58 hours that feel effortless to devour.

  4. 4
    Troubled Blood cover

    Troubled Blood

    Cormoran Strike • Book 5

    by Robert Galbraith, J.K. Rowling

    Narrated by Robert Glenister

    4.79 ABR Score (161.5K ratings)
    ★ 4.38 Goodreads (149.1K) ★ 4.77 Audible (12.4K)
    31h 51m listening time • Released 2020
  5. 5
    Lethal White cover

    Lethal White

    Cormoran Strike • Book 4

    by Robert Galbraith

    Narrated by Robert Glenister

    4.67 ABR Score (203.1K ratings)
    ★ 4.25 Goodreads (188.1K) ★ 4.69 Audible (15.0K)
    22h 31m listening time • Released 2018
  6. 6
    Torrent Witches Cozy Mysteries Complete Box Set (Books 1 - 10) cover

    Torrent Witches Cozy Mysteries Complete Box Set (Books 1 - 10)

    Torrent Witches #1-10 • Book 1

    by Tess Lake

    Narrated by Natalie Duke

    4.64 ABR Score (8.1K ratings)
    ★ 4.52 Goodreads (2.4K) ★ 4.75 Audible (5.7K)
    65h 31m listening time • Released 2022
  7. 7
    Hercule Poirot cover

    Hercule Poirot

    Hercule Poirot #0.1-0.51

    by Agatha Christie

    Narrated by David Suchet, Hugh Fraser, Nigel Hawthorne, Isla Blair, Simon Vance

    4.62 ABR Score (12.7K ratings)
    ★ 4.36 Goodreads (10.9K) ★ 4.81 Audible (1.7K)
    35h 5m listening time • Released 2021

    David Suchet's definitive performance as Poirot anchors this collection of 51 short stories, each a perfectly compact puzzle that rewards listening in one sitting.

  8. 8
    Sycamore Row cover

    Sycamore Row

    Jake Brigance • Book 2

    by John Grisham

    Narrated by Michael Beck

    4.53 ABR Score (170.6K ratings)
    ★ 4.1 Goodreads (141.1K) ★ 4.6 Audible (29.5K)
    20h 46m listening time • Released 2013
  9. 9
    The Likeness cover

    The Likeness

    Dublin Murder Squad • Book 2

    by Tana French

    Narrated by Heather O'Neill

    4.35 ABR Score (187.7K ratings)
    ★ 4.06 Goodreads (181.9K) ★ 4.52 Audible (5.8K)
    22h 17m listening time • Released 2018
  10. 10
    The Punishment She Deserves cover

    The Punishment She Deserves

    Inspector Lynley • Book 20

    by Elizabeth George

    Narrated by Simon Vance

    4.35 ABR Score (21.0K ratings)
    ★ 4.19 Goodreads (19.0K) ★ 4.58 Audible (2.1K)
    22h 48m listening time • Released 2018
  11. 11
    The Lake House cover

    The Lake House

    by Kate Morton, Unknown Author

    Narrated by Caroline Lee

    4.35 ABR Score (152.9K ratings)
    ★ 4.08 Goodreads (131.8K) ★ 4.45 Audible (21.1K)
    21h 24m listening time • Released 2015
  12. 12
    The Woman in White cover

    The Woman in White

    by Wilkie Collins

    Narrated by Ian Holm

    4.31 ABR Score (168.6K ratings)
    ★ 4.01 Goodreads (167.1K) ★ 4.59 Audible (1.4K)
    24h 37m listening time • Released 2010

    Collins's Victorian sensation novel invented many of the mystery genre's conventions — two women, an asylum, and a conspiracy that unfolds with masterful suspense.

  13. 13
    In the Presence of the Enemy cover

    In the Presence of the Enemy

    Inspector Lynley • Book 8

    by Elizabeth George

    Narrated by Donada Peters

    4.30 ABR Score (14.8K ratings)
    ★ 4.16 Goodreads (14.5K) ★ 4.73 Audible (369)
    20h 49m listening time • Released 2018
  14. 14
    Something to Hide cover

    Something to Hide

    Inspector Lynley • Book 21

    by Elizabeth George

    Narrated by Simon Vance

    4.29 ABR Score (17.8K ratings)
    ★ 4.16 Goodreads (16.5K) ★ 4.57 Audible (1.2K)
    21h 28m listening time • Released 2022
  15. 15
    The Ink Black Heart cover

    The Ink Black Heart

    Cormoran Strike • Book 6

    by Robert Galbraith

    Narrated by Robert Glenister

    4.28 ABR Score (126.9K ratings)
    ★ 4.13 Goodreads (118.0K) ★ 4.4 Audible (9.0K)
    32h 42m listening time • Released 2022
  16. 16
    The Trespasser cover

    The Trespasser

    Dublin Murder Squad • Book 6

    by Tana French

    Narrated by Hilda Fay

    4.25 ABR Score (108.3K ratings)
    ★ 3.99 Goodreads (97.4K) ★ 4.44 Audible (10.9K)
    20h 6m listening time • Released 2016
  17. 17
    Deception on His Mind cover

    Deception on His Mind

    Inspector Lynley • Book 9

    by Elizabeth George

    Narrated by Donada Peters

    4.20 ABR Score (14.0K ratings)
    ★ 4.09 Goodreads (13.8K) ★ 4.67 Audible (273)
    22h 54m listening time • Released 2018
  18. 18
    In Pursuit of the Proper Sinner cover

    In Pursuit of the Proper Sinner

    Inspector Lynley • Book 10

    by Elizabeth George

    Narrated by Donada Peters

    4.18 ABR Score (17.2K ratings)
    ★ 4.13 Goodreads (16.9K) ★ 4.6 Audible (281)
    22h 47m listening time • Released 2018
  19. 19
    BLACK (4 Novel Bundle) cover

    BLACK (4 Novel Bundle)

    by Russell Blake

    Narrated by R.C. Bray

    4.18 ABR Score (2.2K ratings)
    ★ 4.4 Goodreads (86) ★ 4.66 Audible (2.1K)
    29h 19m listening time • Released 2018

    R.C. Bray's deadpan delivery makes Artemus Black's noir wisecracks land perfectly—four novels of cynical Hollywood PI mysteries that feel like late-night conversations with a friend who's seen too much and drinks too much.

  20. 20
    Fingersmith cover

    Fingersmith

    by Sarah Waters

    Narrated by Juanita McMahon

    4.11 ABR Score (124.4K ratings)
    ★ 4.02 Goodreads (120.0K) ★ 4.32 Audible (4.4K)
    23h 36m listening time • Released 2011
  21. 21
    Playing for the Ashes cover

    Playing for the Ashes

    Inspector Lynley • Book 7

    by Elizabeth George

    Narrated by Donada Peters

    4.05 ABR Score (18.7K ratings)
    ★ 4.06 Goodreads (18.5K) ★ 4.43 Audible (272)
    24h 18m listening time • Released 2018
  22. 22
    A Banquet of Consequences cover

    A Banquet of Consequences

    Inspector Lynley • Book 19

    by Elizabeth George

    Narrated by John Lee

    3.95 ABR Score (19.9K ratings)
    ★ 3.98 Goodreads (18.6K) ★ 4.28 Audible (1.2K)
    21h 34m listening time • Released 2015
  23. 23
    This Body of Death cover

    This Body of Death

    Inspector Lynley • Book 16

    by Elizabeth George

    Narrated by John Lee

    3.95 ABR Score (20.6K ratings)
    ★ 4.06 Goodreads (19.8K) ★ 4.24 Audible (869)
    23h 44m listening time • Released 2010
  24. 24
    The Secret Place cover

    The Secret Place

    Dublin Murder Squad • Book 5

    by Tana French

    Narrated by Stephen Hogan, Lara Hutchinson

    3.95 ABR Score (101.1K ratings)
    ★ 3.85 Goodreads (95.2K) ★ 4.23 Audible (5.9K)
    20h 35m listening time • Released 2014
  25. 25
    Hallowe'en Party (The Agatha Christie collection: Poirot) cover

    Hallowe'en Party (The Agatha Christie collection: Poirot)

    Hercule Poirot • Book 36

    by Agatha Christie

    Narrated by Stephen Scalon

    3.93 ABR Score (106.7K ratings)
    ★ 3.56 Goodreads (106.4K) ★ 4.53 Audible (363)
    35h 57m listening time • Released 2023
  26. 26
    The Girl in the Woods cover

    The Girl in the Woods

    Fjällbacka • Book 10

    by Camilla Läckberg, Tiina Nunnally

    Narrated by Robin Bowerman

    3.90 ABR Score (18.9K ratings)
    ★ 3.94 Goodreads (18.9K) ★ 4.56 Audible (27)
    21h 41m listening time • Released 2018
  27. 27
    Sherlock cover

    Sherlock

    by Arthur Conan Doyle, Mark Gatiss, Steven Moffat

    Narrated by Simon Vance, Mark Gatiss

    3.90 ABR Score (491 ratings)
    ★ 4.33 Goodreads (457) ★ 4.85 Audible (34)
    25h 17m listening time • Released 2017
  28. 28
    A Place of Hiding cover

    A Place of Hiding

    Inspector Lynley • Book 12

    by Elizabeth George

    Narrated by Donada Peters

    3.89 ABR Score (11.8K ratings)
    ★ 3.9 Goodreads (11.6K) ★ 4.31 Audible (203)
    22h 14m listening time • Released 2018
  29. 29
    The Improbable Adventures of Sherlock Holmes cover

    The Improbable Adventures of Sherlock Holmes

    BEST AMERICAN SCIENCE FICTION AND FANTASY

    by John Joseph Adams, Stephen King, Robert J. Sawyer, Michael Moorcock, Sharyn McCrumb, Stephen Baxter, Anne Perry, Barbara Hambly, Tanith Lee, Neil Gaiman, Rob Rogers, Naomi Novik, Anthony Burgess, Dominic Green, Laurie R. King, Barbara Roden, Tim Lebbon, Peter Tremayne, Bradley H. Sinor, Edward D. Hoch, Vonda N. McIntyre, Darrell Schweitzer, Mary Robinette Kowal, H. Paul Jeffers, Geoffrey A. Landis, Amy Myers, Chris Roden, Tony Pi, Chris Roberson, Mark Valentine

    Narrated by Simon Vance, Anne Flosnik

    3.88 ABR Score (23.4K ratings)
    ★ 4.39 Goodreads (22.7K) ★ 3.96 Audible (736)
    21h 21m listening time • Released 2010
  30. 30
    In the Woods cover

    In the Woods

    Dublin Murder Squad • Book 1

    by Tana French

    Narrated by Steven Crossley

    3.88 ABR Score (460.6K ratings)
    ★ 3.78 Goodreads (442.3K) ★ 4.11 Audible (18.3K)
    20h 24m listening time • Released 2007

    French's Dublin Murder Squad debut is as literary as crime fiction gets — an evocative, unreliable narrator investigating a case eerily connected to his own buried past.

  31. 31
    A Traitor to Memory cover

    A Traitor to Memory

    Inspector Lynley • Book 11

    by Elizabeth George

    Narrated by Donada Peters

    3.83 ABR Score (13.0K ratings)
    ★ 3.92 Goodreads (12.8K) ★ 4.19 Audible (242)
    28h 54m listening time • Released 2018
  32. 32
    The Matter of Black Lives: Writing from The New Yorker cover

    The Matter of Black Lives: Writing from The New Yorker

    by Jelani Cobb, David Remnick

    Narrated by JD Jackson, Adjoa Andoh, January LaVoy, Maggi-Meg Reed, Jane Copland, Kaleo Griffith

    3.82 ABR Score (271 ratings)
    ★ 4.45 Goodreads (244) ★ 4.63 Audible (27)
    30h 1m listening time • Released 2021

    A century of The New Yorker's essential essays on race in America, from Baldwin to Coates, elevated by six narrators who bring distinct voices to each piece. The audio format transforms these arguments into intimate conversations.

  33. 33
    Just One Evil Act cover

    Just One Evil Act

    Inspector Lynley • Book 18

    by Elizabeth George

    Narrated by Davina Porter

    3.71 ABR Score (14.7K ratings)
    ★ 3.8 Goodreads (13.8K) ★ 4.11 Audible (870)
    28h 24m listening time • Released 2013

    Davina Porter's narration transforms George's sprawling kidnapping mystery into something emotionally devastating—she captures Barbara's desperation and moral fury so completely you'll forget you're listening to a 28-hour book.

  34. 34
    Believing the Lie cover

    Believing the Lie

    Inspector Lynley • Book 17

    by Elizabeth George

    Narrated by Davina Porter

    3.69 ABR Score (17.0K ratings)
    ★ 3.84 Goodreads (16.2K) ★ 4.06 Audible (878)
    23h 3m listening time • Released 2012

    Davina Porter's narration transforms George's intricate family mystery into something hypnotic—her ability to shift between voices and emotional registers across 23 hours makes the lies feel personal and the secrets genuinely dangerous.

  35. 35
    Kilhaven Police cover

    Kilhaven Police

    Kilhaven Police #1-4 • Book 1

    by Brock Bloodworth, H. Claire Taylor

    Narrated by Adam Verner

    3.67 ABR Score (48 ratings)
    ★ 4.69 Goodreads (29) ★ 4.79 Audible (19)
    27h 19m listening time • Released 2021
  36. 36
    New England White cover

    New England White

    Elm Harbor • Book 2

    by Stephen L. Carter

    Narrated by Bahni Turpin

    3.49 ABR Score (3.1K ratings)
    ★ 3.53 Goodreads (2.9K) ★ 3.91 Audible (164)
    22h 20m listening time • Released 2007

    Bahni Turpin elevates Carter's intricate mystery of race, power, and secrets within Black academia into something genuinely gripping—her nuanced performance across a sprawling cast makes the moral tangles feel urgent rather than dense.

  37. 37
    The Witch Elm cover

    The Witch Elm

    Dublin Murder Squad

    by Tana French

    Narrated by Paul Nugent

    3.45 ABR Score (119.5K ratings)
    ★ 3.58 Goodreads (110.9K) ★ 3.85 Audible (8.7K)
    22h 7m listening time • Released 2018
  38. 38
    Bright Segments cover

    Bright Segments

    by James Sallis

    Narrated by Dan John Miller, Morgan Hallett, Gideon Emery

    3.41 ABR Score (6 ratings)
    ★ 3.67 Goodreads (6)
    30h 25m listening time • Released 2024

How We Rank Audiobooks

Rankings are driven by listener ratings and review counts from Audible and Goodreads. Books with high ratings across a large number of listeners rank higher — a 4.5 with 50,000 ratings says more than a 4.8 with 200.

Unlike most book lists, we weight audiobook-specific factors: narrator performance, production quality, and how well a story translates to audio. A great book with a poor narration isn't a great audiobook.

We don't accept paid placements or prioritize new releases. These rankings reflect what listeners actually enjoy, not what's being promoted.

Rankings update periodically as new ratings come in and new titles are added to the collection.

Read our full ranking methodology →