Best Mystery Books in the Last 5 Years (2026): 5 Compared

A good mystery only asks for one evening, and the best mystery books in the last 5 years give you five very different ones. We compared five recent mysteries by author, page count, publication date and series, using only what each listing publishes. Every pick names who it suits and who should skip it.

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The picks

#	Product	Shelf Score	Buy
1	The Last Party by Mackintosh	9.7/10	Buy on Amazon
2	You Killed Me First by Marrs	9.7/10	Buy on Amazon
3	Murder in the Family by Hunter	9.7/10	Buy on Amazon
4	Every Last Lie by Kubica	9.7/10	Buy on Amazon
5	Then She Was Gone by Jewell	9.7/10	Buy on Amazon

1

The Last Party by Mackintosh

Clare Mackintosh·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

The first DC Morgan mystery, set in a Welsh border village where a midnight death makes everyone a suspect, suited to a reader who likes atmospheric series starters.

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Pros

• Book 1 of 3 in the DC Morgan series
• 496 pages, the longest here
• Published July 11, 2023 by Sourcebooks Landmark

Cons

• No reading age or grade level stated
• Series starter means more books to buy
• Rural Wales setting may not suit all

2

You Killed Me First by Marrs

John Marrs·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 399-page thriller about three women whose secrets collide as Bonfire Night approaches, suited to a reader who wants the newest book here.

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Pros

• March 4, 2025, the newest here
• 399 pages
• Three-viewpoint structure

Cons

• Death by fire is central to the plot
• No reading age or grade level stated
• No series or publisher stated

3

Murder in the Family by Hunter

Cara Hunter·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 480-page murder mystery written as a true-crime documentary, suited to a reader who likes puzzling through evidence.

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Pros

• True-crime documentary format
• 480 pages of evidence to review
• Published September 19, 2023

Cons

• No reading age or grade level stated
• No publisher stated
• Documentary format is unusual for a novel

4

Every Last Lie by Kubica

Mary Kubica·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 384-page psychological thriller about a widow questioning her husband's death, suited to a reader who likes alternating perspectives.

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Pros

• Alternating perspectives
• First edition from Park Row
• 384 pages

Cons

• Grief and death are central themes
• No reading age or grade level stated
• Dark psychological tone

5

Then She Was Gone by Jewell

Lisa Jewell·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

This family drama and suspense novel suits reading clubs that appreciate emotional mysteries centered on parental grief, long-unsolved disappearances and suspicious coincidences.

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Pros

• A 384-page print length provides depth while remaining accessible for standard group reading goals.
• The dual focus on family grief and an unsolved disappearance gives book clubs emotional substance alongside suspense.
• The standalone story resolves its central mystery completely without requiring companion books.

Cons

• The description addresses child disappearance, marital breakdown and lingering parental grief, which are sensitive themes.
• The listing states no reading age or grade level.
• Published in 2018, this reprint is the oldest publication date among our primary picks.

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Compare the picks

Book details as published on each listing, collected 21 October 2026. None of the five states a reading age or grade level.

How we scored them

The Shelf Score weighs fit for the reader, contents and edition, value, and the listed reading age or level where one is given. None of the five picks states a reading age or grade level, so that criterion scores zero across the board. How we pick explains the weights.

Scores run from 9.2 to 9.8: each book’s point total is placed on that range, so more points always means a higher score. Reading age or level counts on a list where at least one listing gives one, and a book whose listing gives none then scores zero on it. Where no listing gives one, the score is taken over the other 85 points. Books carry no warranty, so warranty is not scored.

How to choose the best mystery books in the last 5 years

Series starter or standalone

The Last Party is Book 1 of 3 in the DC Morgan series, so it suits a reader ready for a commitment. The other four are standalones: a bonfire-night thriller, a true-crime documentary novel, a psychological thriller and a backlist pick. If you want a decade of options instead, see our best mystery books last 10 years.

How recent is recent enough

You Killed Me First is the newest here at March 4, 2025, while the Mackintosh, Hunter and Kubica books date from 2023 to 2024. All five fall within the last five years. For seasonal reading, see our best mystery books for summer.

Before you buy

• Check the publication date: all five fall between 2023 and 2025.
• Decide between a series starter and a standalone.
• Note the format: one pick is written as a true-crime documentary.

Frequently Asked Questions

Which of these starts a series?

The Last Party is Book 1 of 3 in the DC Morgan series by Clare Mackintosh. The other four are standalones.

Which is the newest book here?

You Killed Me First by John Marrs, published March 4, 2025, at 399 pages.

Which is the longest read?

The Last Party at 496 pages, followed by Murder in the Family at 480 pages.

Still deciding? Our top pickThe Last Party by Mackintosh

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Related lists

See every thriller and mystery list and all fiction lists. Also see our best mystery books last 10 years.

More lists: thrillers and mystery, mystery books for summer, mystery books set in italy.