If you're looking for the best mystery thriller romance books to buy online, look no further than this compiled list. We've gathered together a selection of books that are sure to please, whether you're looking.

So what are you waiting for? Start browsing and find your next great read today!

Our Favorite mystery thriller romance books:

Bestseller No. 1

Last Seen Alone

• Amazon Kindle Edition
• Griffin, Laura (Author)
• English (Publication Language)
• 334 Pages - 09/28/2021 (Publication Date) - Berkley (Publisher)

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SaleBestseller No. 2

The Wife Before: A Spellbinding Psychological Thriller with a Shocking Twist

• Williams, Shanora (Author)
• English (Publication Language)
• 320 Pages - 06/28/2022 (Publication Date) - Kensington (Publisher)

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SaleBestseller No. 3

Midnight Shadows

• Roberts, Nora (Author)
• English (Publication Language)
• 416 Pages - 09/06/2022 (Publication Date) - Silhouette (Publisher)

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Bestseller No. 4

A Cold Dark Place: An FBI Romantic Mystery and Suspense (Cold Justice Book 1)

• Amazon Kindle Edition
• Anderson, Toni (Author)
• English (Publication Language)
• 350 Pages - 04/01/2014 (Publication Date) - Toni Anderson Inc. (Publisher)

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SaleBestseller No. 5

The Girl Who Lived: A Thrilling Suspense Novel

• Christopher Greyson (Author)
• English (Publication Language)
• 332 Pages - 08/14/2018 (Publication Date) - Greyson Media Associates (Publisher)

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Bestseller No. 6

Her Deepest Fear: An absolutely gripping domestic suspense novel with a jaw-dropping twist (Rosemary Run Book 1)

• Amazon Kindle Edition
• Utt, Kelly (Author)
• English (Publication Language)
• 240 Pages - 08/15/2019 (Publication Date) - Standards of Starlight (Publisher)

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Bestseller No. 7

Longarm #285: Longarm and the Mysterious Mistress

• Amazon Kindle Edition
• Evans, Tabor (Author)
• English (Publication Language)
• 192 Pages - 07/30/2002 (Publication Date) - Berkley (Publisher)

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SaleBestseller No. 8

In the Dark

• White, Loreth Anne (Author)
• English (Publication Language)
• 411 Pages - 12/01/2019 (Publication Date) - Montlake Romance (Publisher)

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Bestseller No. 9

New Girl in Town (Olivia Knight FBI Mystery Thriller Book 1)

• Amazon Kindle Edition
• Gray, Elle (Author)
• English (Publication Language)
• 300 Pages - 08/06/2021 (Publication Date)

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SaleBestseller No. 10

Don't Look Now

• Burton, Mary (Author)
• English (Publication Language)
• 367 Pages - 09/28/2021 (Publication Date) - Montlake (Publisher)

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Bestseller No. 11

Diamonds and Cole: A Mystery Suspense Novel (A Cole Sage Mystery Book 1)

• Amazon Kindle Edition
• Maxwell, Micheal (Author)
• English (Publication Language)
• 316 Pages - 09/02/2013 (Publication Date) - Maxwell Books, LLC (Publisher)

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SaleBestseller No. 12

The Haunting of Brynn Wilder: A Novel

• Webb, Wendy (Author)
• English (Publication Language)
• 287 Pages - 11/01/2020 (Publication Date) - Lake Union Publishing (Publisher)

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SaleBestseller No. 13

Off the Deep End: A Thriller

• Berry, Lucinda (Author)
• English (Publication Language)
• 271 Pages - 01/10/2023 (Publication Date) - Thomas & Mercer (Publisher)

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SaleBestseller No. 14

Vanishing Hour

• Griffin, Laura (Author)
• English (Publication Language)
• 336 Pages - 10/25/2022 (Publication Date) - Berkley (Publisher)

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SaleBestseller No. 15

Verity

• Hoover, Colleen (Author)
• English (Publication Language)
• 336 Pages - 10/26/2021 (Publication Date) - Grand Central Publishing (Publisher)

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SaleBestseller No. 16

The Love of My Life: A Novel

• Walsh, Rosie (Author)
• English (Publication Language)
• 384 Pages - 01/17/2023 (Publication Date) - Penguin Books (Publisher)

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Bestseller No. 17

The Summer House

• Patterson, James (Author)
• English (Publication Language)
• 480 Pages - 06/28/2022 (Publication Date) - Grand Central Publishing (Publisher)

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Bestseller No. 18

Things We Never Got Over (Knockemout Book 1)

• Amazon Kindle Edition
• Score, Lucy (Author)
• English (Publication Language)
• 562 Pages - 01/13/2022 (Publication Date) - That's What She Said Publishing (Publisher)

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Bestseller No. 19

Time Renders Us Enemies

• Amazon Prime Video (Video on Demand)
• Moira Kelly (Actor)
• Newton Thomas Sigel (Director) - David Weil (Writer) - David Weil (Producer)
• Czech, Japanese, English, Turkish, Telugu (Playback Languages)
• Czech, Japanese, English, Turkish, Telugu (Subtitles)

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SaleBestseller No. 20

The Last Thing He Told Me: A Novel

• Dave, Laura (Author)
• English (Publication Language)
• 336 Pages - 03/21/2023 (Publication Date) - Marysue Rucci Books (Publisher)

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When it comes to buying mystery thriller romance books, there are a few things you need to keep in mind in order to get the best possible deal. The first thing you need to do is set a budget for yourself. Decide how much money you are willing to spend on a book before you start shopping. This will help you narrow down your choices and make sure you don't overspend. Keep in mind that many stores offer discounts for purchasing multiple books at once. So, if you're looking to buy more than one book, it's definitely worth checking the store’s discount policy.

Another option to get the best deal on mystery thriller romance books is to wait for sales. Major retailers will often have sales on popular titles a few times per year. By waiting for a sale, you can usually get a book at a significantly lower price than the regular retail price.

Finally, it is important to think about where you will be reading the book. If you plan on reading the book primarily at home, then it does not make sense to spend a lot of money on a hardcover edition. However, if you plan on traveling with the book or taking it to the beach, then spending a bit more money on a durable edition makes sense.

Here are a few tips to help you buy the best mystery thriller romance books:

1. Look for well-reviewed mystery thriller romance books. Checking out what other readers have said about a book can give you a good idea of whether it's worth your time. You can find reviews online or in newspapers and magazines.
2. Consider the author's reputation. If you're familiar with an author's other work and liked it, there's a good chance you'll enjoy their new book.
3. Think about what you want to get out of the book. If you're looking for a light read, something funny, or a book that will make you think, you can narrow down your options by looking for books that fit those descriptions.
4. Check the price. Sometimes, you can find great deals on new mystery thriller romance books. But be careful of cheaply made books, they might not be worth your money.
5. Take a look at the return policy. Some online stores will not accept returns on certain items, so it's important to know what the policy is before buying anything.
6. Ask for recommendations. Talk to your friends, family, and fellow book lovers to see if they have any suggestions.

By doing all of these things, you can be sure that you're getting the best possible deal on mystery thriller romance books when you shop online.