Best Cozy Crime Novels Available on Kindle Unlimited in 2025

Last Updated on August 6, 2026

Like most people, I go through phases where I sometimes only want to buy books in actual bookstores, and at other times, I download them to my Kindle, as if I’m suddenly going to run out of novels to read.

Sure, the Kindle is brilliant when you go on holidays, after all, it’s handy and convenient and doesn’t get covered in sun tan lotion.

It’s also pretty good value for money, considering the cost of books, even when the ‘Buy 1 Get 1 Half Price’ offers are on.

But the biggest PLUS for me is Kindle Unlimited. I know there are other ebook devices; I just don’t own any of them, and I can only go on what I know, which is why this blog post is all about the Kindle.

So how does it work? If you’re unfamiliar with Unlimited, let me give you a quick summary.

First of all, it is an Amazon subscription service, which is generally around the £10/$10 per month price point.

For that, you get access to over a million eBooks and listen to thousands of audiobooks across a wide range of genres, including fiction, nonfiction, romance, and mystery.

When it first started, you needed an actual Kindle device, but the tech has evolved since then.

Now, you can access it on any device when you download the Kindle app, including smartphones and tablets, as well as the e-readers.

You can borrow up to 10 books at a time. Once you reach this limit, you’ll have to ‘return’ a book before borrowing a new one.

So is it worth the fee?

Unlimited Pros and Cons

First, I’ll start with the pros. The range of books is insanely good. I mean, hardly an author hasn’t got a book available on Unlimited.

Even better is that you can browse through the selection before signing up to decide if there is enough of what you love to warrant the subscription.

Secondly, reading ten books at a time should keep even the most ardent reader happy, especially if you’re heading off on holiday and want to spend your days chilling and reading by the pool.

Personally, I think the fee is good value, it’s basically the cost of one new book a month so as long as you can read at that pace, it’s win-win.

If you read more than that, then you’re essentially saving money, and who doesn’t love that?

On the downside, anything less than a book a month, or if you suddenly find yourself seriously lacking in time, you could end up with a subscription and nothing to show for it.

There’s also the fact that you never own the books, which is fine, but a library does the same thing, and it’s completely free!

And lastly, if you love a specific author or series of books, you’re unlikely to get any new releases on Unlimited.

If you don’t mind waiting, then it’s not a problem, but if, like me, you have a tendency to pre-order certain authors, then Unlimited isn’t ideal.

Best Cozy Crime on Unlimited

So, now that we’ve covered the basics, you’re probably wondering what kind of cozy crime you can expect to find. (This list has been updated since first published in June 2024).

Tonya Kappes – Camper & Criminals Cozy Mystery Series

Let’s start with the big hitters. First Up is Tonya Kappes and her Camper & Criminals Cozy Mystery Series.

This is one of my all-time favorite cozy mystery series, and with a whopping 42 books in the collection, there is more than plenty to get stuck into.

And, in even better news, ALL 42 BOOKS are included in Kindle Unlimited! Yep, every single one of them.

So start with Beaches, Bungalows, & Burglaries and follow the adventures of Mae West, the proud owner of Happy Trails Campground in Kentucky as she searches for clues, solving one mystery after another!

T.A. Williams – Armstrong and Oscar Cozy Mysteries

For fans of lighthearted detective tales set amid charming scenery, the Armstrong and Oscar series by T.A. Williams is a true delight.

Eleven of the twelve books are currently available on Kindle Unlimited, offering readers plenty of sleuthing adventures.

To be fair, the 12th book in the series hasn’t even been published yet, so you’ll be bang up to date if you get through the 11 currently available on Kindle Unlimited.

The series follows retired British DCI Dan Armstrong and his loyal Labrador, Oscar, as they unravel intricate mysteries across evocative Italian landscapes, primarily the sun-drenched hills of Tuscany.

Known for its witty prose, lovable characters, and vivid sense of place, the series blends suspense with warmth and humor. Each mystery is engaging yet gentle, perfect for cozy mystery aficionados.

Verity Bright – Lady Eleanor Swift Mysteries

The Lady Eleanor Swift Mysteries by Verity Bright is a delightful, long-running cozy series set in 1920s England.

The books follow Lady Eleanor Swift, a globetrotting adventurer turned reluctant aristocrat, as she inherits Henley Hall after her uncle’s death and quickly becomes entangled in a series of murders.

With the help of her loyal bulldog, Gladstone, and her droll butler, Clifford, Eleanor investigates crimes that local police often dismiss, using both her wit and knack for spotting trouble.

There are 23 books in the series, and yes, you guessed it, ALL of them are available through Kindle Unlimited.

Sarah Yarwood-Lovett – Dr Nell Ward Mysteries

Sarah Yarwood-Lovett’s Dr Nell Ward Mysteries charm readers with an ingenious blend of ecological intrigue and classic cozy crime.

The first six books, all available on Kindle Unlimited, introduce Dr Nell Ward, an ecologist whose fieldwork in the English countryside frequently leads her to stumble upon murder scenes.

Nell’s scientific expertise and keen observational skills make her an unconventional but brilliant amateur sleuth.

These mysteries are packed with authentic natural history, witty dialogue, and twists that will satisfy fans of Richard Osman or Faith Martin.

If you enjoy mysteries that are as brainy as they are heartwarming, this series is a must-try.

Best of the Rest

LJ Ross has a decent collection available, so if you like the DCI Ryan mysteries, then you are in luck with ALL 23 of them currently on Unlimited.

Also, with a decent number of books from her collection is Fiona Leitch‘s Nosey Parker mystery series, which is set in Cornwall.

J.M. Hall‘s first two books, A Spoonful of Murder and A Pen Dipped in Poison, are both available.

They’re really good fun and follow the adventures of retired schoolteachers and amateur sleuths Liz, Pat, and Thelma.

The first two Death in Paradise books from Robert Thorogood – A Meditation on Murder and The Killing of Polly Carter are also included.

Sadly, though, none of the Marlow Murder Club books are part of the subscription, and neither are any of Richard Osman’s.

The good news is that 13 of the 22 Ellie Quicke mysteries from author Veronica Heley are available, as are her Bea Abbot Agency books.

If you can’t get enough of murderous villages and the amateur detectives who figure out whodunnit, then 15 of M.C. Beaton‘s novels are available, including Agatha Raisin and the Quiche of Death.

So, by any stretch of the imagination, that is quite an impressive list of books to keep even the most obsessed cozy crime fan happy.

It’s also the tip of the iceberg, so depending on what you’re in the mood for, there’s bound to be a title that will grab your attention.

Unlimited Possibilities

So there you have my quick round-up of the best mysteries available on Kindle Unlimited.

The service offers a variety of cozy crime novels that provide a perfect escape into gentle crimes and charming settings.

With a range of authors and series available, you can enjoy intriguing plots and endearing characters without having to buy each book individually.

Whether you’re a longtime fan or new to the genre, Unlimited’s selection makes it easy to find your next favorite read and enjoy hours of pleasant, low-stress entertainment.