Best Len Cariou Audiobooks

The best audiobooks narrated by Len Cariou — 8 titles spanning Mystery, Thriller, averaging 4.26 ABR stars.

Read more

Len Cariou is a distinguished Canadian actor best known for originating the role of Sweeney Todd in Stephen Sondheim's landmark musical, as well as for his long-running role as Henry Reagan in Blue Bloods. His audiobook work includes a significant run of Michael Connelly's Harry Bosch novels, having narrated Lost Light, The Closers, The Narrows, Echo Park, The Overlook, The Drop, and Nine Dragons, as well as Ed McBain's Mischief. Cariou brings to Bosch a voice of seasoned, slightly melancholic authority that suits Connelly's detective perfectly — a man defined by integrity and a wearying knowledge of human darkness. His age and gravitas lend Bosch's later cases a lived-in quality, and he handles Connelly's procedural detail and LA atmosphere with ease. Cariou's theatrical background gives his narration a natural command of timing and emotional pacing that makes even complex investigations feel immediate. His Bosch recordings are among the more celebrated in crime fiction audio.

Where to Start with Len Cariou

  1. 1
    Lost Light cover

    Lost Light

    Harry Bosch • Book 9

    by Michael Connelly

    Narrated by Len Cariou

    4.47 ABR Score (78.8K ratings)
    ★ 4.22 Goodreads (69.6K) ★ 4.57 Audible (9.2K)
    More about this pick

    Retired Bosch can't let go of a four-year-old murder tied to a movie set heist, pursuing justice on his own terms. Len Cariou captures his relentless obsession perfectly.

  2. 2
    Echo Park cover

    Echo Park

    Harry Bosch • Book 12

    by Michael Connelly

    Narrated by Len Cariou

    4.43 ABR Score (74.4K ratings)
    ★ 4.19 Goodreads (69.1K) ★ 4.57 Audible (5.3K)
    More about this pick

    A serial killer's confession reopens the Marie Gesto case that's haunted Bosch for over a decade, but something doesn't add up.

  3. 3
    The Closers cover

    The Closers

    Harry Bosch • Book 11

    by Michael Connelly

    Narrated by Len Cariou

    4.39 ABR Score (70.5K ratings)
    ★ 4.2 Goodreads (63.9K) ★ 4.52 Audible (6.6K)
    More about this pick

    Len Cariou returns as Bosch joins the LAPD's cold case unit, where a 1988 teenager's murder proves anything but cold when DNA evidence resurfaces.

  4. 4
    The Narrows cover

    The Narrows

    Harry Bosch • Book 10

    by Michael Connelly

    Narrated by Len Cariou

    4.37 ABR Score (71.6K ratings)
    ★ 4.2 Goodreads (66.6K) ★ 4.51 Audible (5.0K)
    More about this pick

    Retired detective Harry Bosch is pulled back into the hunt for the serial killer who's haunted his career. Cariou's weathered delivery captures Bosch's obsessive pursuit and the desert setting's harsh beauty.

  5. 5
    The Drop cover

    The Drop

    Harry Bosch • Book 15

    by Michael Connelly

    Narrated by Len Cariou

    4.37 ABR Score (82.8K ratings)
    ★ 4.21 Goodreads (75.6K) ★ 4.48 Audible (7.2K)
    More about this pick

    Detective Harry Bosch juggles two cases in his final years—a DNA match to an impossible child killer and a suspicious suicide—while racing against mandatory retirement.

  6. 6
    The Overlook cover

    The Overlook

    Harry Bosch • Book 13

    by Michael Connelly

    Narrated by Len Cariou

    4.24 ABR Score (61.5K ratings)
    ★ 4.02 Goodreads (57.2K) ★ 4.34 Audible (4.3K)
    More about this pick

    Bosch investigates when a doctor with access to radioactive materials turns up murdered above Mulholland Dam. Cariou maintains the procedural's tense pace as national security implications unfold.

  7. 7
    Nine Dragons cover

    Nine Dragons

    Harry Bosch • Book 14

    by Michael Connelly

    Narrated by Len Cariou

    4.23 ABR Score (64.2K ratings)
    ★ 4.06 Goodreads (57.9K) ★ 4.43 Audible (6.3K)
    More about this pick

    Bosch races from LA's Chinatown to Hong Kong when his daughter becomes leverage in a murder case. Cariou captures Harry's desperation as every lead pulls him deeper into international danger.

  8. 8
    Mischief cover

    Mischief

    87th Precinct • Book 45

    by Ed McBain

    Narrated by Len Cariou

    3.60 ABR Score (1.0K ratings)
    ★ 3.72 Goodreads (992) ★ 3.67 Audible (33)
    More about this pick

    Graffiti artists are being murdered and painted with their own blood while the Deaf Man returns to torment the 87th Precinct. Cariou's veteran performance matches the seasoned feel of this long-running police procedural.

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 →