The best mystery audiobooks, ranked by the data
Ranked by weighted listener rating, the best mystery audiobook in our dataset is Watchmen by Alan Moore, Dave Gibbons, John Higgins — 4.47★ across 235 ratings and 12.4 estimated listening hours. We scored every published mystery audiobook in our dataset: 94 qualify — mystery-shelved titles with full pages here — carrying 9,716 listener ratings between them. The top 15 are below. No opinions: the formula in the method note decides the order.
The top 15
Watchmen by Alan Moore
About 13 days at an hour a day — right at the average fantasy length.
Six of Crows by Leigh Bardugo
About 16 days at an hour a day — 23% longer than the average fantasy audiobook.
Harry Potter and the Half-Blood Prince by J. K. Rowling
About 19 days at an hour a day — 54% longer than the average fantasy audiobook.
Amulet by Kazu Kibuishi
About 6 days at an hour a day — 54% shorter than the average fantasy audiobook.
The Name of the Wind by Patrick Rothfuss
About 22 days at an hour a day — 77% longer than the average fantasy audiobook.
The Complete Sherlock Holmes by Arthur Conan Doyle
About 34 days at an hour a day — 265% longer than the average mystery audiobook.
Harry Potter and the Deathly Hallows by J. K. Rowling
About 21 days at an hour a day — 69% longer than the average fantasy audiobook.
The Green Mile by Stephen King
About 14 days at an hour a day — 7% longer than the average thriller audiobook.
Miss Peregrine's Home for Peculiar Children by Ransom Riggs
About 12 days at an hour a day — 7% shorter than the average fantasy audiobook.
Crime and Punishment by Fyodor Dostoyevsky
About 16 days at an hour a day — 69% longer than the average mystery audiobook.
Where the Crawdads Sing by Delia Owens
About 13 days at an hour a day — 35% longer than the average mystery audiobook.
Turn Coat by Jim Butcher
About 16 days at an hour a day — 28% longer than the average fantasy audiobook.
Harry Potter and the Philosopher's Stone by J. K. Rowling
About 9 days at an hour a day — 28% shorter than the average fantasy audiobook.
And Then There Were None by Agatha Christie
About 7 days at an hour a day — 49% shorter than the average thriller audiobook.
Death Note, Vol. 1 by Tsugumi Ohba
About 6 days at an hour a day — 52% shorter than the average fantasy audiobook.
How this ranking works
Every published mystery audiobook in our dataset qualifies — 94 books. Each is scored by its Open Library listener rating weighted by its rating count — score = (v·R + 50·C) ÷ (v + 50), where R is the book's rating, v its number of ratings, and C = 4.06★ the mean across all 500 published books we measured. Fewer ratings pull a score toward that mean, so a high rating on a handful of votes can't outrank a slightly lower one backed by hundreds. Genre shelves come from Open Library's subject data — a book qualifies when its subjects carry the mystery signal. No editorial picks, no sponsored placement. Dataset build 2026-07-06; rankings recompute with every data refresh. Full methodology · All mystery audiobooks we measured
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