What is A Stranger in the House by Shari Lapena about?

A Stranger in the House follows Karen Krupp, who crashes her car after fleeing her home and wakes up with amnesia. When a murdered man is discovered near the crash site, Karen becomes the prime suspect. As she struggles to remember what happened that night, dark secrets about her past emerge, including a hidden first marriage to an abusive husband she escaped by faking her own death. The thriller explores deception, obsession, and the dangerous secrets lurking within seemingly perfect suburban lives.

Who is Shari Lapena and why is she known for domestic thrillers?

Shari Lapena is a #1 internationally bestselling Canadian author born in 1960, and a former lawyer and English teacher. She gained worldwide recognition with her 2016 thriller The Couple Next Door, which sold 4 million copies globally. Lapena has mastered the domestic thriller genre, focusing on ordinary suburbanites whose lives unravel when buried secrets surface. Her nine suspense novels have been translated into 40 languages and consistently top bestseller lists.

Who should read A Stranger in the House?

A Stranger in the House is perfect for fans of fast-paced psychological thrillers and domestic suspense. Readers who enjoyed The Couple Next Door, Gone Girl, or The Woman in the Window will appreciate Shari Lapena's twisty plot and unreliable characters. It's ideal for those who love stories about suburban secrets, amnesia mysteries, and multiple narrative perspectives. The book appeals to readers seeking page-turning suspense with surprise revelations and morally complex characters.

Is A Stranger in the House worth reading?

A Stranger in the House delivers Shari Lapena's signature suspenseful storytelling with multiple twists that keep readers guessing until the final pages. The amnesia device creates genuine uncertainty about what Karen remembers and what she's hiding. While some readers find the plot twists somewhat predictable compared to The Couple Next Door, the book offers compelling domestic thriller elements with stalking, infidelity, and hidden identities. It's a solid choice for an engaging, quick-read thriller.

What is the main plot twist in A Stranger in the House?

The central revelation in A Stranger in the House is that Karen Krupp previously faked her death to escape her abusive first husband, Robert Traynor, who tracked her down years later. The bigger twist involves neighbor Brigid, who has been secretly stalking Karen, copying her house key, and obsessively entering the Krupp home. Brigid witnessed the murder, planted evidence to frame Karen, and blackmailed Tom into sleeping with her to keep silent about what she saw.

How does amnesia function as a plot device in A Stranger in the House?

Karen Krupp's post-traumatic retrograde amnesia in A Stranger in the House creates narrative tension by making both readers and police question whether her memory loss is genuine or convenient. The amnesia allows Shari Lapena to slowly reveal information about Karen's hidden past, her first marriage, and the events leading to the crash. This device keeps readers uncertain about Karen's guilt while building suspense as fragments of memory gradually return throughout the investigation.

What role does Brigid play in A Stranger in the House?

Brigid serves as the obsessive antagonist in A Stranger in the House who secretly copies the Krupps' house key and stalks Karen, going through her belongings and hoping to adopt her identity. She had an affair with Tom before he met Karen and wants him back. Brigid witnesses Karen entering the abandoned restaurant with gloves and a gun, then uses this information to blackmail Tom. Her fingerprints at the crime scene ultimately create reasonable doubt that frees Karen from murder charges.

How does A Stranger in the House explore themes of identity and reinvention?

A Stranger in the House examines identity through Karen's transformation from Georgina Traynor into Karen Krupp after faking her death to escape abuse. Shari Lapena explores how past identities can resurface to destroy carefully constructed new lives. The theme extends to Brigid's disturbing desire to literally steal Karen's identity by obsessively studying her possessions and lifestyle. The novel questions whether anyone can truly escape their past and start fresh.

A Stranger in the House Summary, PDF, EPUB, Audio

A Stranger in the House

Shari Lapena

Thriller Suspense Mystery Fiction

Aperçu

Points Clés

Auteur

Questions Fréquentes

When a car crash leaves Karen with amnesia, her perfect marriage unravels into a web of secrets. This NYT bestseller sold rights in 28 countries, leaving readers "sleeping with the lights on" according to Bustle. What can't Karen remember - and who's watching?

Explorez Votre Façon d'Apprendre

Résumé Rapide8min

Ressentez le livre à travers la voix de l'auteur

Approfondissement42min

Transformez les connaissances en idées captivantes et riches en exemples

Fiches mémo10 idées

Capturez les idées clés en un éclair pour un apprentissage rapide

Fun20min

Profitez du livre de manière ludique et engageante

Meilleure citation de A Stranger in the House

Do we ever truly know those we love?

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"Reading used to feel like a chore. Now it’s just part of my lifestyle."

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"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

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"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

Cree par des anciens de Columbia University a San Francisco

BeFreed rassemble une communauté mondiale de 1,000,000 esprits curieux

Decouvrez comment BeFreed est discute sur le web

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

1.5K Ratings4.7

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A Stranger in the House

Shari Lapena

Thriller Suspense Mystery Fiction

Aperçu

Points Clés

Auteur

Questions Fréquentes

Explorez Votre Façon d'Apprendre

Résumé Rapide8min

Ressentez le livre à travers la voix de l'auteur

Approfondissement42min

Transformez les connaissances en idées captivantes et riches en exemples

Fiches mémo10 idées

Capturez les idées clés en un éclair pour un apprentissage rapide

Fun20min

Profitez du livre de manière ludique et engageante

Meilleure citation de A Stranger in the House

Do we ever truly know those we love?

Dans le même genre

All the Dangerous Things

Stacy Willingham

Missing Parts

Lucinda Berry

How to Help Your Spouse Heal From Your Affair

13 sources

When a woman cheats: Can the marriage survive?

24 sources

Rebuilding trust after you stop the lies

Points clés

The Perfect Life Unraveled in a Single Night

00:00

The familiar becomes sinister when Tom Krupp returns home at 6:30 PM to find his front door ajar. Inside, life appears suspended in mid-action: a half-sliced tomato on the cutting board, water boiling on the stove, Karen's cooking playlist still playing. Her purse sits on the counter with her phone inside, but her car is mysteriously absent. As minutes stretch into hours without explanation, Tom's concern morphs into full-blown panic. Across town, Officer Sarah Kirton responds to reports of a vehicle driving erratically through an industrial district. The silver Lexus blows through four red lights before crashing at nearly ninety miles per hour. The registration: Karen Krupp of 47 Dogwood Drive. At Mercy Hospital, Tom identifies Karen's blood-spattered white cashmere sweater and the sapphire pendant he gave her for their anniversary. When she regains consciousness thirty-six hours later, her whispered response sends chills down his spine: "I don't remember anything... Why was I out there?" The situation darkens when three teenagers discover a corpse in an abandoned restaurant just blocks from Karen's crash site-a middle-aged man executed with surgical precision. As Detective Marcus Rasbach begins connecting these seemingly unrelated events, Tom's perception of his perfect marriage starts to crumble. Was his wife ever who he thought she was?

When Evidence Points to the Unthinkable

The Watcher Across the Street

The Woman Who Never Existed

Manipulation and Betrayal

The Frame Exposed

Perfect Deception

Explorez Votre Façon d'Apprendre

Résumé Rapide

Résumé de A Stranger in the House en 8 Minutes

Décomposez les idées clés de A Stranger in the House en points faciles à comprendre pour découvrir comment les équipes innovantes créent, collaborent et grandissent.

00:00

Fiches mémo

Top 10 Idées de A Stranger in the House en Bref

Condensez A Stranger in the House en indices de mémoire rapides mettant en évidence les principes clés de franchise, de travail d'équipe et de résilience créative.

Fun

Leçons de A Stranger in the House Racontées en Histoires de 20 Min

Découvrez A Stranger in the House à travers des récits vivants qui transforment les leçons d'innovation en moments mémorables et applicables.

00:00

Personnaliser

Découvrez A Stranger in the House à votre façon.

Posez n'importe quelle question, choisissez la voix et co-créez des idées qui résonnent vraiment avec vous.

Cree par des anciens de Columbia University a San Francisco

BeFreed rassemble une communauté mondiale de 1,000,000 esprits curieux

Decouvrez comment BeFreed est discute sur le web

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

Cree par des anciens de Columbia University a San Francisco

BeFreed rassemble une communauté mondiale de 1,000,000 esprits curieux

Decouvrez comment BeFreed est discute sur le web

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

1.5K Ratings4.7

Commencez votre parcours d'apprentissage, maintenant

Telecharger ce resume

Obtenez le resume de A Stranger in the House en PDF ou EPUB gratuit. Imprimez-le ou lisez-le hors ligne a tout moment.

A Stranger in the House by Shari Lapena Summary

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A Stranger in the House by Shari Lapena Summary

Overview of A Stranger in the House

Similar books to A Stranger in the House

Meilleure citation de A Stranger in the House

Dans le même genre

Points clés

The Perfect Life Unraveled in a Single Night

When Evidence Points to the Unthinkable

The Watcher Across the Street

The Woman Who Never Existed

Manipulation and Betrayal

The Frame Exposed

Perfect Deception

Mode Résumé Rapide - Lisez ou écoutez le résumé de A Stranger in the House en 8 minutes

Mode Fiches mémo - Top 10 Idées de A Stranger in the House en Bref

Mode Fun - Leçons de A Stranger in the House Racontées en Histoires de 20 Min

Mode Personnaliser - Lisez ou écoutez le résumé de A Stranger in the House en 0 minutes

Telecharger A Stranger in the House PDF

Telecharger A Stranger in the House EPUB

Dans le même genre

Points clés

The Perfect Life Unraveled in a Single Night

When Evidence Points to the Unthinkable

The Watcher Across the Street

The Woman Who Never Existed

Manipulation and Betrayal

The Frame Exposed

Perfect Deception