Best Mystery Books Writers (2026): 5 Compared

The best mystery books writers span two shelves: thrillers about writers and handbooks by writers. This list mixes both, from a 368-page office thriller to a 336-page handbook with essays from 70 mystery writers. We compared five by fit for the keyword, contents and edition, value, and the listed reading age, so you can pick fiction or craft.

ShelfAnswers earns a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure.

The picks

#	Product	Shelf Score	Buy
1	How to Write a Mystery	9.6/10	Buy
2	The Coworker by McFadden	9.6/10	Buy
3	The Writer by Ulsterman	9.5/10	Buy
4	Mystery Novel Guide by Ephron	9.5/10	Buy
5	The Overnight Guest	9.5/10	Buy

1

How to Write a Mystery

Mystery Writers of America·9.6/10 Shelf Score

i

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 336-page handbook with essays from 70 mystery writers; skip it if you want fiction, not craft.

Check price on Amazon

Pros

• Essays from 70 mystery writers on craft, per the description
• Covers before, during and after writing, per the listing
• 336 pages; April 2022 publication

Cons

• No reading age or grade level stated
• A craft book, not a mystery novel
• Advice may date as publishing changes

2

The Coworker by McFadden

Freida McFadden·9.6/10 Shelf Score

i

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 368-page office thriller of secrets and murder; skip it for readers who want craft advice.

Check price on Amazon

Pros

• 368 pages; the longest book here
• Office thriller with a cat-and-mouse plot, per the description
• August 2023 publication from Poisoned Pen Press

Cons

• No reading age or grade level stated
• Fiction only; no writing craft content
• Dark themes of murder and targeting

3

The Writer by Ulsterman

D.W. Ulsterman·9.5/10 Shelf Score

i

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 Kindle mystery about a reclusive writer on a private island; skip it if you want a print edition.

Check price on Amazon

Pros

• A mystery centered on a writer, the closest fit to the keyword
• Book 1 of 16 in the San Juan Islands Mysteries
• June 2016 publication

Cons

• Kindle format; no page count stated
• No reading age or grade level stated
• Starting book 1 of 16 is a long commitment

4

Mystery Novel Guide by Ephron

Hallie Ephron·9.5/10 Shelf Score

i

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 304-page revised guide from drafting to selling; skip it if you want fiction.

Check price on Amazon

Pros

• Revised and expanded second edition, per the listing
• Covers drafting, revising and selling, per the description
• Worksheets and exercises included, per the listing

Cons

• No reading age or grade level stated
• January 2017 publication; publishing advice may date
• A craft book, not a mystery novel

5

The Overnight Guest

Heather Gudenkauf·9.5/10 Shelf Score

i

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 352-page snowed-in thriller at a murder-house farmhouse; skip it for craft content.

Check price on Amazon

Pros

• 352 pages in the 2022 original edition
• Snowed-in farmhouse mystery with a dual timeline, per the description
• January 2022 publication from Park Row

Cons

• No reading age or grade level stated
• Fiction only; no writing craft content
• Cold-case themes may not suit all readers

As an Amazon Associate I earn from qualifying purchases.

More picks to compare

• Someone May Be Watching by WallaceQuill Gordon mystery, 299 pages, 2024.Check on Amazon

Compare the picks

Book details as published on each listing, collected 17 October 2026.

How we scored them

The Shelf Score weighs fit for readers of mystery books and writers, contents and edition, value, and the listed reading age or level. None of the five states a reading age. 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 writers

Fiction or craft

Three picks are novels: The Coworker, a 368-page office thriller; The Overnight Guest, a 352-page snowed-in mystery; and The Writer, a Kindle mystery about a reclusive author on a private island, first in a 16-book series. Two are craft books: How to Write a Mystery, with essays from 70 mystery writers, and Writing and Selling Your Mystery Novel, a revised 304-page guide from drafting to selling. Decide which shelf you are shopping before you compare.

Watch the edition

Four listings state page counts: 336 to 368 pages, with The Writer on Kindle and no page count stated. Writing and Selling Your Mystery Novel is a revised and expanded second edition from 2017; How to Write a Mystery is a 2022 publication. For craft books, newer means current publishing advice; for novels, the edition matters less than the story.

Check the series

The Writer is book 1 of 16 in the San Juan Islands Mysteries, so it starts a long commitment. The craft books stand alone. If you want one sitting, the standalone thrillers finish in one volume. Browse our thriller and mystery books.

Before you buy

• Decide fiction or craft; this list has both.
• The Writer is Kindle-only with no page count stated.
• Check series length before starting book 1 of 16.

Frequently Asked Questions

Which book here is about a writer?

The Writer by D.W. Ulsterman: a mystery about a reclusive author on a private island in the San Juan Islands, book 1 of 16.

Which book teaches mystery writing?

Two do: How to Write a Mystery, a 336-page handbook with essays from 70 mystery writers, and Writing and Selling Your Mystery Novel, a 304-page revised guide.

Which novel is the longest?

The Coworker at 368 pages, then The Overnight Guest at 352. The Writer is Kindle-only with no page count stated.

Still deciding? Our top pickHow to Write a Mystery

Check price on Amazon

Related lists

See every thriller and mystery list and all fiction lists.

More lists: mystery books you can’t put down, classic mystery novels and workbooks for writers.