What is Zero Days by Ruth Ware about?

Zero Days follows Jack Cross, a penetration specialist who returns home to find her husband Gabe brutally murdered after a routine security testing job. As the prime suspect in his death, Jack goes on the run to clear her name and uncover who really killed her husband. The thriller unfolds over seven days as Jack evades police, copes with a life-threatening injury, and pieces together the truth behind Gabe's murder.

Who should read Zero Days?

Zero Days is ideal for fans of fast-paced action thrillers who enjoy stories about strong, resilient protagonists on the run. Readers who appreciate Ruth Ware's signature suspenseful writing or enjoyed films like The Fugitive will find this book compelling. It's particularly suited for those interested in cybersecurity, penetration testing, and high-stakes cat-and-mouse narratives where the protagonist must outsmart both criminals and law enforcement.

Is Zero Days by Ruth Ware worth reading?

Zero Days is worth reading if you prioritize adrenaline-fueled action and page-turning suspense over intricate mystery plotting. Most readers found the book unputdownable with strong character development, though some noted predictable reveals and pacing issues in the middle sections. The novel delivers intense opening chapters and a satisfying conclusion, making it one of Ruth Ware's most action-packed thrillers despite its straightforward mystery elements.

Who is Ruth Ware and what is her writing style?

Ruth Ware is an international bestselling thriller author known as the "Agatha Christie of our time," with over ten million books sold worldwide. Her novels, including In a Dark, Dark Wood, The Woman in Cabin 10, and The It Girl, are celebrated for tightly woven suspense and atmospheric settings. Zero Days marks a departure from her typical gothic mysteries, featuring more action-driven plotting reminiscent of spy thrillers.

What is penetration testing in Zero Days by Ruth Ware?

Penetration testing in Zero Days refers to the security assessment work performed by Jack and Gabe through their company, Crossways Security. Jack handles physical break-ins—climbing walls, disabling alarms, and evading security cameras—while Gabe provides remote hacking support through her earpiece. Companies hire them to identify vulnerabilities in their security systems by literally breaking in and documenting weaknesses, creating Mission Impossible-style scenarios throughout the novel.

How does Zero Days compare to other Ruth Ware books?

Zero Days represents a significant departure from Ruth Ware's typical gothic mysteries and closed-room thrillers, offering more action-oriented storytelling. While her previous novels like The It Girl emphasize atmospheric suspense and complex mystery elements, Zero Days focuses on fast-paced chase sequences and physical danger. Reviewers noted this book feels less like classic Agatha Christie and more like a spy thriller, with Jack operating as "a female Jason Bourne."

What are the main criticisms of Zero Days?

Critics of Zero Days cite a disappointingly short suspect list that makes the killer's identity too obvious early in the story. Many readers felt the pacing dragged significantly in the middle sections despite the strong opening, with unnecessarily lengthy paragraphs and excessive details. Additional complaints include Jack taking too long to utilize her penetration specialist skills strategically and an overly neat ending that wrapped up too conveniently.

What is the pacing like in Zero Days by Ruth Ware?

Zero Days begins at lightning speed with intense action sequences and continuous plot twists, but many readers found the momentum significantly slows around the midpoint. The novel's structure—set primarily over seven days—creates initial urgency that diminishes as lengthy descriptive passages interrupt the thriller pacing. While some readers flew through the book in two evenings, others reported skimming pages by the halfway mark before the ending regained narrative momentum.

Zero Days Summary, PDF, EPUB, Audio

Zero Days

Ruth Ware

Thriller Mystery Technology Fiction

概要

主なポイント

著者

よくある質問

When your husband is murdered, you have zero days to prove your innocence. Ruth Ware's NYT bestseller races against time in this "unputdownable" thriller that David Baldacci calls "pulse-pounding" - a high-stakes escape that's part Mr. Smith, part Fugitive.

あなたに合った学び方を探す

クイックサマリー8分

著者の声を通じて本を感じる

深堀り42分

知識を魅力的で例が豊富な洞察に変換

フラッシュカード10件の洞察

キーアイデアを瞬時にキャプチャして素早く学習

エンタメ17分

楽しく魅力的な方法で本を楽しむ

「Zero Days」のベストクォート

They always suspect the spouse first.

あなたに合った学び方を探す

『Zero Days』は単なる本ではありません—Thrillerのマスタークラスです。あなたに最適な方法でレッスンを吸収できるよう、5つのユニークな学習モードを用意しています。深く考える人も、素早く学ぶ人も、物語が好きな人も、あなたのスタイルに合ったモードがあります。

クイックサマリー

『Zero Days』を8分で要約

『Zero Days』の核心的なアイデアを分かりやすいポイントに分解し、革新的なチームがどのように創造、協力、成長するかを理解します。

00:00

フラッシュカード

『Zero Days』から厳選した10の洞察

『Zero Days』を素早い記憶のヒントに凝縮し、率直さ、チームワーク、創造的な回復力の主要原則を強調します。

エンタメ

『Zero Days』のレッスンを17分のストーリーで

鮮やかなストーリーテリングを通じて『Zero Days』を体験し、イノベーションのレッスンを記憶に残り、応用できる瞬間に変えます。

00:00

パーソナライズ

あなた自身の方法で『Zero Days』を体験。

何でも質問し、声を選び、本当にあなたに響く洞察を一緒に作り出しましょう。

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"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

コロンビア大学卒業生がサンフランシスコで開発

BeFreedは1,000,000の好奇心旺盛な仲間が集うグローバルコミュニティ

BeFreedがウェブ上でどのように話題になっているかをもっと見る

"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

今すぐ学習の旅を始めよう

この要約をダウンロード

Zero Daysの要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。

Zero Days

Ruth Ware

Thriller Mystery Technology Fiction

概要

主なポイント

著者

よくある質問

あなたに合った学び方を探す

クイックサマリー8分

著者の声を通じて本を感じる

深堀り42分

知識を魅力的で例が豊富な洞察に変換

フラッシュカード10件の洞察

キーアイデアを瞬時にキャプチャして素早く学習

エンタメ17分

楽しく魅力的な方法で本を楽しむ

「Zero Days」のベストクォート

They always suspect the spouse first.

重要なポイント

When Digital Footprints Become Murder Weapons

00:00

The perfect couple, Jack and Gabe Cross, are more than just husband and wife-they're professional partners in the morally ambiguous world of cybersecurity. Jack specializes in physical penetration testing (breaking into buildings to expose vulnerabilities), while Gabe hunts for bugs in software code. Their complementary skills make them unstoppable-until they're stopped in the most permanent way possible. After a routine job goes sideways, Jack spends a night in police custody for trespassing. Upon release, she returns home to find Gabe brutally murdered-throat cut, blood pooled around his body, noise-canceling headphones still in place. He never heard his killer coming. In an instant, Jack's world implodes. The husband she adores, her professional partner, her best friend-gone in what appears to be a calculated hit. But grief quickly gives way to suspicion as Detective Sergeant Habiba Malik begins questioning Jack with increasing intensity. Timeline discrepancies, lack of alibi, and the uncomfortable truth that spouses are always the first suspects transform Jack from grieving widow to prime suspect. When police caution her during a second interview-suggesting arrest is imminent-Jack makes a fateful decision that will change everything.

On the Run: A Digital Expert Forced Analog

Digital Breadcrumbs Leading to Betrayal

When Ethics Become Deadly in Tech

Trust as the Ultimate Vulnerability

The Human Element in a Digital World

Finding Life After Digital Death

あなたに合った学び方を探す

クイックサマリー

『Zero Days』を8分で要約

『Zero Days』の核心的なアイデアを分かりやすいポイントに分解し、革新的なチームがどのように創造、協力、成長するかを理解します。

00:00

フラッシュカード

『Zero Days』から厳選した10の洞察

『Zero Days』を素早い記憶のヒントに凝縮し、率直さ、チームワーク、創造的な回復力の主要原則を強調します。

エンタメ

『Zero Days』のレッスンを17分のストーリーで

鮮やかなストーリーテリングを通じて『Zero Days』を体験し、イノベーションのレッスンを記憶に残り、応用できる瞬間に変えます。

00:00

パーソナライズ

あなた自身の方法で『Zero Days』を体験。

何でも質問し、声を選び、本当にあなたに響く洞察を一緒に作り出しましょう。

コロンビア大学卒業生がサンフランシスコで開発

BeFreedは1,000,000の好奇心旺盛な仲間が集うグローバルコミュニティ

BeFreedがウェブ上でどのように話題になっているかをもっと見る

"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

コロンビア大学卒業生がサンフランシスコで開発

BeFreedは1,000,000の好奇心旺盛な仲間が集うグローバルコミュニティ

BeFreedがウェブ上でどのように話題になっているかをもっと見る

"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

今すぐ学習の旅を始めよう

この要約をダウンロード

Zero Daysの要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。

「Zero Days」のベストクォート

「Zero Days」のベストクォート

おすすめの本

重要なポイント

When Digital Footprints Become Murder Weapons

On the Run: A Digital Expert Forced Analog

Digital Breadcrumbs Leading to Betrayal

When Ethics Become Deadly in Tech

Trust as the Ultimate Vulnerability

The Human Element in a Digital World

Finding Life After Digital Death

おすすめの本

重要なポイント

When Digital Footprints Become Murder Weapons

On the Run: A Digital Expert Forced Analog

Digital Breadcrumbs Leading to Betrayal

When Ethics Become Deadly in Tech

Trust as the Ultimate Vulnerability

The Human Element in a Digital World

Finding Life After Digital Death

Zero Days by Ruth Ware Summary

Overview of Zero Days

Similar books to Zero Days

「Zero Days」のベストクォート

クイックサマリーモード - 『Zero Days』の要約を8分で読む・聴く

フラッシュカードモード - 『Zero Days』から厳選した10の洞察

エンタメモード - 『Zero Days』のレッスンを17分のストーリーで

パーソナライズモード - 『Zero Days』の要約を0分で読む・聴く

Zero DaysのPDFをダウンロード

Zero DaysのEPUBをダウンロード

Zero Days by Ruth Ware Summary

Overview of Zero Days

Similar books to Zero Days

「Zero Days」のベストクォート

おすすめの本

重要なポイント

When Digital Footprints Become Murder Weapons

On the Run: A Digital Expert Forced Analog

Digital Breadcrumbs Leading to Betrayal

When Ethics Become Deadly in Tech

Trust as the Ultimate Vulnerability

The Human Element in a Digital World

Finding Life After Digital Death

クイックサマリーモード - 『Zero Days』の要約を8分で読む・聴く

フラッシュカードモード - 『Zero Days』から厳選した10の洞察

エンタメモード - 『Zero Days』のレッスンを17分のストーリーで

パーソナライズモード - 『Zero Days』の要約を0分で読む・聴く

Zero DaysのPDFをダウンロード

Zero DaysのEPUBをダウンロード

おすすめの本

重要なポイント

When Digital Footprints Become Murder Weapons

On the Run: A Digital Expert Forced Analog

Digital Breadcrumbs Leading to Betrayal

When Ethics Become Deadly in Tech

Trust as the Ultimate Vulnerability

The Human Element in a Digital World

Finding Life After Digital Death