27 must-read mystery books like What They Don't Know by Susan Furlong

Cover of What They Don't Know by Susan Furlong

What They Don't Know

By: Susan Furlong

3.87

Format: 286 pages, Paperback

Unrelenting psychological suspense with a wicked twist ...  Mona Ellison is living a dream life. A…

If you liked the mystery plot in What They Don't Know by Susan Furlong , here is a list of 27 books like this:

Cover of The Academy by Bentley Little

1. The Academy

By: Bentley Little

3.59

Format: 391 pages, Mass Market Paperback

Here's one good reason for staying home from school... Something strange is happening at Tyler High… read more

Similar categories in Bentley Little's The Academy book and Susan Furlong's What They Don't Know

  • mystery thriller
  • adult
  • thriller
  • fiction
Cover of Secrets in the Dark (Blackbird Trilogy #2) by Heather    Graham

2. Secrets in the Dark (Blackbird Trilogy #2)

By: Heather Graham

4.03

Format: 400 pages, Kindle Edition

Over a century after Jack, a new Ripper is on the loose. Following in the footsteps of notorio… read more

Similar categories in Heather Graham's Secrets in the Dark (Blackbird Trilogy #2) book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of The New Couple in 5B by Lisa Unger

3. The New Couple in 5B

By: Lisa Unger

3.63

Format: 382 pages, Hardcover

A couple inherits an apartment with a spine-tingling past in this binge-worthy thriller from the Ne… read more

Similar categories in Lisa Unger's The New Couple in 5B book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
"We're always drawn back to our family of origin, aren't we? No matter how much pain they've caused, no matter how far we've run from them."

-Lisa Unger, The New Couple in 5B

"I remember wondering if anything was real, anything was true or if every place, every reality, was just another story you choose to believe."

-Lisa Unger, The New Couple in 5B

Cover of The Vacancy in Room 10 by Seraphina Nova Glass

4. The Vacancy in Room 10

By: Seraphina Nova Glass

3.75

Format: 298 pages, Paperback

The Most Anticipated 2024 Book Releases by Nerd Daily Most Anticipated Crime Fiction Novels of 2… read more

Similar categories in Seraphina Nova Glass's The Vacancy in Room 10 book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of If Something Happens to Me by Alex Finlay

5. If Something Happens to Me

By: Alex Finlay

3.79

Format: 324 pages, Hardcover

For the past five years, Ryan Richardson has relived that terrible night. The car door ripping open… read more

Similar categories in Alex Finlay's If Something Happens to Me book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Stranger in Her House by John Marrs

6. The Stranger in Her House

By: John Marrs

3.97

Format: 347 pages, Kindle Edition

A stranger has infiltrated your family…and now he’s taking over. Paul’s just here to help, or so… read more

Similar categories in John Marrs's The Stranger in Her House book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of Twenty-Seven Minutes by Ashley  Tate

7. Twenty-Seven Minutes

By: Ashley Tate

3.22

Format: 377 pages, Kindle Edition

"The rare gift that delivers it all: elevated prose, characters with depth, unpredictable twists, a… read more

Similar categories in Ashley Tate's Twenty-Seven Minutes book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Woman on the Ledge by Ruth Mancini

8. The Woman on the Ledge

By: Ruth Mancini

3.93

Format: 398 pages, Hardcover

A woman falls to her death from a London bank's twenty-fifth-floor roof terrace. You're arreste… read more

Similar categories in Ruth Mancini's The Woman on the Ledge book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of Girl in the Dark: A new psychological thriller with an absolutely shocking twist by J.M. Cannon

9. Girl in the Dark: A new psychological thriller with an absolutely shocking twist

By: J.M. Cannon

4.02

Format: 357 pages, Kindle Edition

On a cold evening in November, Zoey Knight gets a frantic call from her sister. Their childhood hom… read more

Similar categories in J.M. Cannon's Girl in the Dark: A new psychological thriller with an absolutely shocking twist book and Susan Furlong's What They Don't Know

  • mystery
  • thriller
  • fiction
Cover of Good Girls Stay Quiet by Jo Cassidy

10. Good Girls Stay Quiet

By: Jo Cassidy

4.06

Format: 338 pages, Paperback

There's safety in silence... Fifteen-year-old Cora Snow has a secret only her "Daddy" and her jo… read more

Similar categories in Jo Cassidy's Good Girls Stay Quiet book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of Safe and Sound by Laura McHugh

11. Safe and Sound

By: Laura McHugh

3.78

Format: 304 pages, Hardcover

Six years after their cousin vanished from their home while they were sleeping, two sisters set out… read more

Similar categories in Laura McHugh's Safe and Sound book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Playgroup by Leah Mercer

12. The Playgroup

By: Leah Mercer

3.89

Format: 258 pages, Kindle Edition

Breath catches in my throat and terror grips me as my daughter’s favourite jumper slides into focus… read more

Similar categories in Leah Mercer's The Playgroup book and Susan Furlong's What They Don't Know

  • psychological thriller
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of Her New Best Friend by Penny  Batchelor

13. Her New Best Friend

By: Penny Batchelor

3.62

Format: 253 pages, Kindle Edition

Mum-of-two Audrey only looks away from the stroller for a moment, as her daughter runs off across t… read more

Similar categories in Penny Batchelor's Her New Best Friend book and Susan Furlong's What They Don't Know

  • thriller
  • fiction
  • suspense
  • audiobook
Cover of Middle of the Night by Riley Sager

14. Middle of the Night

By: Riley Sager

3.74

Format: 367 pages, Hardcover

In the latest jaw-dropping thriller from New York Times bestselling author Riley Sager, a man must … read more

Similar categories in Riley Sager's Middle of the Night book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of Like a Mother by Mina Hardy

15. Like a Mother

By: Mina Hardy

3.53

Format: 240 pages, Kindle Edition

Writing as Mina Hardy, New York Times bestselling author Megan Hart delivers a nail-biting psycholo… read more

Similar categories in Mina Hardy's Like a Mother book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of Dark Ride by Lou Berney

16. Dark Ride

By: Lou Berney

3.81

Format: 244 pages, Hardcover

Sometimes the person you least expect is just the hero you need Twenty-one-year-old Hardy “Hardl… read more

Similar categories in Lou Berney's Dark Ride book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
"This is not the plot twist that my life required. I wish I’d never noticed those kids on the bench. I wish I’d never walked over. I wish, most of all, that I existed in a version of the multiverse wh…"

-Lou Berney, Dark Ride

Cover of Such a Bad Influence by Olivia Muenter

17. Such a Bad Influence

By: Olivia Muenter

3.52

Format: 336 pages, Hardcover

A razor-sharp debut about what happens when one of the first child stars of the social media age gr… read more

Similar categories in Olivia Muenter's Such a Bad Influence book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of You Should Have Told Me by Leah Konen

18. You Should Have Told Me

By: Leah Konen

3.57

Format: 352 pages, Kindle Edition

A devoted father. A loving partner. A suspect for murder...When Janie's boyfriend Max doesn't come … read more

Similar categories in Leah Konen's You Should Have Told Me book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Vanishing Hour by Seraphina Nova Glass

19. The Vanishing Hour

By: Seraphina Nova Glass

3.81

Format: 285 pages, Kindle Edition

"Glass weaves a taut web of suspicion, murder and revenge in this chilling tale."—Liv Constantine, … read more

Similar categories in Seraphina Nova Glass's The Vanishing Hour book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Call by Kerry Wilkinson

20. The Call

By: Kerry Wilkinson

3.95

Format: 308 pages, Kindle Edition

Your fiancé calls. ‘A little girl needs help.’ Then they both disappear… Melody gazes across the… read more

Similar categories in Kerry Wilkinson's The Call book and Susan Furlong's What They Don't Know

  • thriller
  • fiction
Cover of For Better and Worse by Margot Hunt

21. For Better and Worse

By: Margot Hunt

3.73

Format: 336 pages, Kindle Edition

On their first date back in law school, Natalie and Will Clarke bonded over drinks, dinner and whet… read more

Similar categories in Margot Hunt's For Better and Worse book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of My Perfect Sister by Penny  Batchelor

22. My Perfect Sister

By: Penny Batchelor

3.82

Format: 254 pages, Kindle Edition

'Omg what an ending, I did not see that coming! What a brilliantly gripping book... I loved it!' Re… read more

Similar categories in Penny Batchelor's My Perfect Sister book and Susan Furlong's What They Don't Know

  • mystery thriller
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of The Perfect Mother by Caroline Mitchell

23. The Perfect Mother

By: Caroline Mitchell

4.13

Format: 367 pages, Kindle Edition

She thought they wanted her baby. But they won’t stop there. Roz is young, penniless and pregnant.… read more

Similar categories in Caroline Mitchell's The Perfect Mother book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of Little Does She Know by Pamela Crane

24. Little Does She Know

By: Pamela Crane

3.83

Format: 328 pages, Paperback

Would you destroy your best friend to save your husband...if he's done the unspeakable? Ginger M… read more

Similar categories in Pamela Crane's Little Does She Know book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of Only One Survives by Hannah Mary McKinnon

25. Only One Survives

By: Hannah Mary McKinnon

3.77

Format: 400 pages, Paperback

Becoming the star is easier when the rest of your band is dead… All drummer Vienna Taylor ever w… read more

Similar categories in Hannah Mary McKinnon's Only One Survives book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Two Lila Bennetts by Liz Fenton

26. The Two Lila Bennetts

By: Liz Fenton

3.78

Format: 307 pages, Paperback

Lila Bennett’s bad choices have finally caught up with her. And one of those decisions has split he… read more

Similar categories in Liz Fenton's The Two Lila Bennetts book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • fiction
  • mystery
  • thriller
  • audiobook
"You're not a whore, Lila. A little slutty maybe." He winks at me. "But not a whore."

-Liz Fenton, The Two Lila Bennetts

"Because you don't end up blindfolded and restrained if you've made the best choices."

-Liz Fenton, The Two Lila Bennetts

"But it's not my job to know the truth; it's my duty to give my clients the defense they are legally entitled to."

-Liz Fenton, The Two Lila Bennetts

"You have such a difficult time showing your heart," she muses. "You think being strong is the only way to survive. You never know when to ask for help. You never have."

-Liz Fenton, The Two Lila Bennetts

Cover of Coming to Find You by Jane Corry

27. Coming to Find You

By: Jane Corry

3.66

Format: 432 pages, Paperback

Nancy's mother and stepfather have been brutally killed, and after a trial that gripped the nation,… read more

Similar categories in Jane Corry's Coming to Find You book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of One Left by Kim Soom

28. One Left

By: Kim Soom

4.41

Format: 192 pages, ebook

During the Pacific War, more than 200,000 Korean girls were forced into sexual servitude for Japane… read more

Similar categories in Kim Soom's One Left book and Susan Furlong's What They Don't Know

  • fiction
Cover of What They Don't Know by Susan Furlong

29. What They Don't Know

By: Susan Furlong

3.87

Format: 286 pages, Paperback

Unrelenting psychological suspense with a wicked twist ...  Mona Ellison is living a dream life. A… read more

Similar categories in Susan Furlong's What They Don't Know book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • adult
  • audiobook
Cover of The Guilty One by Kiersten Modglin

30. The Guilty One

By: Kiersten Modglin

4.08

Format: 280 pages, Kindle Edition

Your husband was involved in a fatal accident.One horrific sentence, delivered in an impersonal pho… read more

Similar categories in Kiersten Modglin's The Guilty One book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • audiobook
Cover of Another Girl Lost by Mary Burton

31. Another Girl Lost

By: Mary Burton

4.22

Format: 348 pages, Kindle Edition

A woman’s harrowing past comes back to haunt her in a novel of twisting psychological suspense by N… read more

Similar categories in Mary Burton's Another Girl Lost book and Susan Furlong's What They Don't Know

  • mystery thriller
  • suspense
  • psychological thriller
  • fiction
  • mystery
  • thriller
  • audiobook

31 best-selling fiction books like What They Don't Know by Susan Furlong

Transform Your Habits

The Academy

Bentley Little

3.59

Transform Your Habits

Secrets in the Dark (Blackbird Trilogy #2)

Heather Graham

4.03

Transform Your Habits

The New Couple in 5B

Lisa Unger

3.63

Transform Your Habits

The Vacancy in Room 10

Seraphina Nova Glass

3.75

View all the books

21 best-selling suspense books like The New Couple in 5B by Lisa Unger

Transform Your Habits

She's Not Sorry

Mary Kubica

3.81

Transform Your Habits

Home Is Where the Bodies Are

Jeneva Rose

3.86

Transform Your Habits

Listen for the Lie

Amy Tintera

4.13

Transform Your Habits

Only If You're Lucky

Stacy Willingham

3.56

View all the books

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