👁️ 21 Days of Fear – Interactive Mystery Thriller with 21 Sealed Chapters

Name: 👁️ 21 Days of Fear – Interactive Mystery Thriller with 21 Sealed Chapters
Brand: 1159
Price: 36.99 USD
Availability: InStock

(2593 Reviews)

$36.99

SAVE Sold out

Product variants

Free Shipping $49.99+

Buy 1 You save $0

$36.99

🔥Most popular🔥

Buy 2 Get 10% OFF You save $7.40

$66.58 $73.98

🌟Customer Favorite👍

Buy 3 Get 15%OFF You save $16.65

$94.32 $110.97

💥Best Value💥

Buy 4 Get 20% OFF You save $29.59

$118.37 $147.96

add_shopping_cart

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

👁️ 21 Days of Fear – Interactive Mystery Thriller with 21 Sealed Chapters

$36.99

SAVE Sold out

/* ========================================================= 21 DAYS OF FEAR PREMIUM SHOPIFY LANDING PAGE Vintage Mystery / Thriller Style ========================================================= */ .fear21, .fear21 * { box-sizing: border-box !important; } .fear21 { width: 100% !important; max-width: 920px !important; margin: 0 auto !important; padding: 0 !important; overflow: hidden !important; background: #f4e6ce !important; color: #2b211b !important; font-family: Arial, Helvetica, sans-serif !important; line-height: 1.65 !important; } .fear21 img { display: block !important; width: 100% !important; max-width: 100% !important; height: auto !important; margin: 0 !important; border: 0 !important; } .fear21 h1, .fear21 h2, .fear21 h3, .fear21 p { margin-top: 0 !important; } .f21-section { padding: 50px 28px !important; } .f21-center { text-align: center !important; } .f21-light { background: #f8ecd8 !important; } .f21-paper { background: #ead3b2 !important; } .f21-dark { background: radial-gradient(circle at top right, rgba(136,25,25,.18), transparent 35%), #17100d !important; } .f21-label { display: inline-block !important; margin-bottom: 14px !important; padding: 7px 15px !important; border-radius: 30px !important; background: #7e1617 !important; color: #fff6e7 !important; font-size: 13px !important; font-weight: 800 !important; letter-spacing: .7px !important; text-transform: uppercase !important; } .f21-title { max-width: 760px !important; margin: 0 auto 15px !important; color: #641719 !important; font-family: Georgia, 'Times New Roman', serif !important; font-size: 39px !important; line-height: 1.15 !important; font-weight: 700 !important; } .f21-title span { color: #a02020 !important; } .f21-copy { max-width: 700px !important; margin: 0 auto !important; color: #5f4c40 !important; font-size: 18px !important; line-height: 1.7 !important; } .f21-dark .f21-title { color: #f5dfc1 !important; } .f21-dark .f21-copy { color: #e7d4be !important; } /* ===================== HERO ===================== */ .f21-hero { padding: 58px 28px 45px !important; text-align: center !important; background: radial-gradient(circle at top, rgba(146,26,27,.30), transparent 42%), linear-gradient(145deg,#261512,#100b09) !important; } .f21-hero-badge { display: inline-block !important; margin-bottom: 15px !important; padding: 8px 16px !important; border: 1px solid rgba(255,255,255,.16) !important; border-radius: 30px !important; background: rgba(132,21,22,.30) !important; color: #f4d8b1 !important; font-size: 13px !important; font-weight: 800 !important; letter-spacing: .6px !important; } .f21-hero h1 { max-width: 830px !important; margin: 0 auto 15px !important; color: #fff4e0 !important; font-family: Georgia, 'Times New Roman', serif !important; font-size: 48px !important; line-height: 1.08 !important; } .f21-hero h1 span { display: block !important; margin-top: 6px !important; color: #c3302d !important; } .f21-hero p { max-width: 700px !important; margin: 0 auto !important; color: #ead8c3 !important; font-size: 19px !important; } .f21-pills { display: flex !important; flex-wrap: wrap !important; justify-content: center !important; gap: 9px !important; margin-top: 25px !important; } .f21-pill { padding: 9px 14px !important; border: 1px solid rgba(255,255,255,.13) !important; border-radius: 30px !important; background: rgba(255,255,255,.055) !important; color: #fff3df !important; font-size: 14px !important; font-weight: 700 !important; } /* ===================== BENEFIT BAR ===================== */ .f21-benefits { display: grid !important; grid-template-columns: repeat(4,1fr) !important; background: #fff8eb !important; border-bottom: 1px solid #d7bd9a !important; } .f21-benefit { padding: 21px 10px !important; text-align: center !important; border-right: 1px solid #dfcbae !important; } .f21-benefit:last-child { border-right: 0 !important; } .f21-benefit span { display: block !important; margin-bottom: 5px !important; font-size: 25px !important; } .f21-benefit strong { color: #641719 !important; font-size: 14px !important; } /* ===================== HOOK ===================== */ .f21-hook { max-width: 760px !important; margin: 28px auto 0 !important; padding: 28px 24px !important; border-left: 5px solid #8c1618 !important; background: #fff7e8 !important; color: #432f26 !important; font-family: Georgia, 'Times New Roman', serif !important; font-size: 21px !important; line-height: 1.6 !important; text-align: left !important; } .f21-hook strong { color: #821a1b !important; } /* ===================== STORY GRID ===================== */ .f21-story-grid { display: grid !important; grid-template-columns: repeat(2,1fr) !important; gap: 14px !important; margin-top: 29px !important; } .f21-story { padding: 22px 19px !important; border: 1px solid #d9bea0 !important; border-radius: 14px !important; background: #fff7e9 !important; } .f21-story span { display: block !important; margin-bottom: 8px !important; font-size: 28px !important; } .f21-story h3 { margin-bottom: 7px !important; color: #74191a !important; font-size: 18px !important; } .f21-story p { margin: 0 !important; color: #675347 !important; font-size: 15px !important; } /* ===================== INTERACTIVE FEATURES ===================== */ .f21-feature-grid { display: grid !important; grid-template-columns: repeat(2,1fr) !important; gap: 14px !important; margin-top: 30px !important; } .f21-feature { padding: 23px 20px !important; border: 1px solid rgba(255,255,255,.13) !important; border-radius: 15px !important; background: rgba(255,255,255,.055) !important; } .f21-feature span { display: block !important; margin-bottom: 8px !important; font-size: 30px !important; } .f21-feature h3 { margin-bottom: 7px !important; color: #d55b50 !important; font-size: 19px !important; } .f21-feature p { margin: 0 !important; color: #e7d4be !important; font-size: 15px !important; } /* ===================== HOW IT WORKS ===================== */ .f21-steps { display: grid !important; grid-template-columns: repeat(3,1fr) !important; gap: 14px !important; margin-top: 30px !important; } .f21-step { padding: 27px 18px !important; border: 1px solid #d7b999 !important; border-radius: 15px !important; background: #fff7e8 !important; text-align: center !important; } .f21-number { display: flex !important; align-items: center !important; justify-content: center !important; width: 44px !important; height: 44px !important; margin: 0 auto 12px !important; border-radius: 50% !important; background: #86181a !important; color: #ffffff !important; font-size: 18px !important; font-weight: 900 !important; } .f21-step h3 { margin-bottom: 7px !important; color: #6f1718 !important; font-size: 18px !important; } .f21-step p { margin: 0 !important; color: #695448 !important; font-size: 14px !important; } /* ===================== QUESTIONS ===================== */ .f21-question-list { max-width: 760px !important; margin: 28px auto 0 !important; padding: 0 !important; list-style: none !important; } .f21-question-list li { position: relative !important; margin-bottom: 10px !important; padding: 15px 16px 15px 49px !important; border: 1px solid #d8bda0 !important; border-radius: 11px !important; background: #fff7e8 !important; color: #584438 !important; font-size: 16px !important; } .f21-question-list li:before { content: '?' !important; position: absolute !important; left: 17px !important; top: 10px !important; color: #88191a !important; font-family: Georgia, serif !important; font-size: 23px !important; font-weight: 900 !important; } /* ===================== COUNTDOWN ===================== */ .f21-days { display: grid !important; grid-template-columns: repeat(5,1fr) !important; gap: 10px !important; margin-top: 28px !important; } .f21-day { padding: 18px 9px !important; border: 1px solid #d5b595 !important; border-radius: 13px !important; background: #fff7e8 !important; text-align: center !important; } .f21-day strong { display: block !important; margin-bottom: 5px !important; color: #861719 !important; font-size: 18px !important; } .f21-day span { color: #756054 !important; font-size: 13px !important; } /* ===================== AUDIENCE ===================== */ .f21-audience-grid { display: grid !important; grid-template-columns: repeat(3,1fr) !important; gap: 13px !important; margin-top: 28px !important; } .f21-audience { padding: 23px 16px !important; border: 1px solid #d7b99b !important; border-radius: 15px !important; background: #fff8ea !important; text-align: center !important; } .f21-audience span { display: block !important; margin-bottom: 8px !important; font-size: 31px !important; } .f21-audience strong { display: block !important; color: #74191a !important; font-size: 16px !important; } /* ===================== GIFT ===================== */ .f21-gift-box { max-width: 770px !important; margin: 28px auto 0 !important; padding: 31px 25px !important; border: 1px solid #cfaa88 !important; border-radius: 17px !important; background: #fff8ea !important; text-align: center !important; } .f21-gift-box span { display: block !important; margin-bottom: 9px !important; font-size: 39px !important; } .f21-gift-box h3 { margin-bottom: 10px !important; color: #701719 !important; font-family: Georgia, 'Times New Roman', serif !important; font-size: 28px !important; } .f21-gift-box p { max-width: 650px !important; margin: 0 auto !important; color: #685448 !important; font-size: 16px !important; } /* ===================== SPECS ===================== */ .f21-specs { max-width: 760px !important; margin: 28px auto 0 !important; overflow: hidden !important; border: 1px solid #d3b392 !important; border-radius: 14px !important; background: #fff8ea !important; } .f21-spec { display: grid !important; grid-template-columns: 38% 62% !important; border-bottom: 1px solid #dfc7aa !important; } .f21-spec:last-child { border-bottom: 0 !important; } .f21-spec-label { padding: 14px 16px !important; background: #e9d2b3 !important; color: #681719 !important; font-size: 15px !important; font-weight: 800 !important; } .f21-spec-value { padding: 14px 16px !important; color: #5f4c40 !important; font-size: 15px !important; } /* ===================== FAQ ===================== */ .f21-faq details { max-width: 770px !important; margin: 0 auto 10px !important; overflow: hidden !important; border: 1px solid #d5b797 !important; border-radius: 12px !important; background: #fff8ea !important; } .f21-faq summary { position: relative !important; padding: 17px 48px 17px 18px !important; cursor: pointer !important; list-style: none !important; color: #70191a !important; font-size: 16px !important; font-weight: 800 !important; } .f21-faq summary::-webkit-details-marker { display: none !important; } .f21-faq summary:after { content: '+' !important; position: absolute !important; right: 17px !important; top: 7px !important; color: #921c1d !important; font-size: 29px !important; } .f21-faq details[open] summary:after { content: '−' !important; } .f21-answer { padding: 0 18px 18px !important; color: #685448 !important; font-size: 15px !important; } /* ===================== FINAL CTA ===================== */ .f21-final { padding: 55px 26px !important; text-align: center !important; background: radial-gradient(circle at top, rgba(148,25,27,.27), transparent 42%), #160d0b !important; } .f21-final h2 { max-width: 760px !important; margin: 0 auto 13px !important; color: #fff0da !important; font-family: Georgia, 'Times New Roman', serif !important; font-size: 38px !important; line-height: 1.18 !important; } .f21-final p { max-width: 650px !important; margin: 0 auto !important; color: #e3cdb5 !important; font-size: 17px !important; } .f21-final-chip { display: inline-block !important; margin-top: 20px !important; padding: 12px 20px !important; border-radius: 30px !important; background: #8c191b !important; color: #fff7e7 !important; font-size: 15px !important; font-weight: 800 !important; } /* ===================== MOBILE ===================== */ @media screen and (max-width:700px) { .f21-section { padding: 36px 17px !important; } .f21-hero { padding: 41px 17px 34px !important; } .f21-hero h1 { font-size: 32px !important; } .f21-hero p { font-size: 16px !important; } .f21-title { font-size: 29px !important; } .f21-copy { font-size: 16px !important; } .f21-benefits { grid-template-columns: repeat(2,1fr) !important; } .f21-story-grid, .f21-feature-grid { grid-template-columns: 1fr !important; } .f21-steps { grid-template-columns: 1fr !important; } .f21-days { grid-template-columns: 1fr !important; } .f21-audience-grid { grid-template-columns: 1fr !important; } .f21-hook { font-size: 18px !important; padding: 22px 18px !important; } .f21-final h2 { font-size: 30px !important; } .f21-spec-label, .f21-spec-value { padding: 13px 11px !important; font-size: 14px !important; } }

👁️ INTERACTIVE MYSTERY READING EXPERIENCE

21 Days. 21 Chapters. One Terrifying Truth.

Open one sealed section each day and follow a desperate 21-day countdown filled with mystery, guilt, clues and questions that refuse to disappear.

✉️ One Day, One Letter

🔐 21 Sealed Sections

😱 Psychological Thriller

🎁 Unique Gift Idea

📅 21-Day Countdown

✉️ Daily Reveal

📖 Interactive Reading

🕵️ Mystery & Suspense

🔥 The Mystery Begins

What Would You Do With Only 21 Days to Find the Truth?

Ten years ago, Lucas's sister mysteriously disappeared. His family never recovered — and Lucas has lived with the guilt ever since.

Then one day, a letter arrives.

Lucas has 21 days to discover what really happened, find out whether his sister may still be alive, and decide how much he is willing to sacrifice to bring her home.

👧

A Sister Who Vanished

Her disappearance shattered the family and left Lucas trapped in guilt.

✉️

A Mysterious Letter

One unexpected message suddenly gives Lucas a chance to uncover the truth.

⏳

Only 21 Days

Every day matters as the countdown moves closer to its final reveal.

👁️

Someone Is Watching

Every move is observed. Every choice has consequences.

✉️ Not Just Another Book

A 21-Day Interactive Thriller Experience

Instead of racing through the story in one sitting, the unique chapter format turns reading into a suspense-filled daily countdown.

📅

21 Days

Pace the mystery over a 21-day countdown designed to keep anticipation building.

📖

21 Chapters

Each new chapter pushes Lucas deeper into the mystery.

🔐

Sealed Sections

The chapter enclosures create a physical reveal before the next part of the story.

😨

Growing Suspense

Every answer creates another question as Day 21 gets closer.

🧩 Follow the Clues

A Story That Keeps You Asking Questions

Lucas isn't simply looking for his sister. He's searching for answers that become more disturbing with every new chapter.

Why did his sister disappear?
Could she really still be alive?
Who sent the mysterious message?
Why is Lucas being watched?
How much will he have to sacrifice?
Can he uncover the truth without losing himself?

🔓 Open • Read • Discover

One Day. One New Reveal.

The physical opening process adds another layer of anticipation before every chapter.

Find Today's Section

Locate the next sealed chapter in the sequence.

Open the Seal

Gently open the perforated enclosure to reveal what comes next.

Enter the Mystery

Read the next chapter and discover another piece of the truth.

⏳ 21 Days to Find the Truth

Every Day Pulls You Deeper Into the Story

DAY 1 The mystery begins.

DAY 7 The questions deepen.

DAY 14 Nothing feels certain.

DAY 20 The truth feels close.

DAY 21 The final reveal.

🖤 Made for Mystery Lovers

For Readers Who Love “Just One More Chapter...”

🕵️ Mystery Fans

🧠 Psychological Thriller Readers

😱 Suspense Lovers

📖 Young Adult Readers

🧩 Clue Hunters

✉️ Interactive Book Fans

🎁 More Than an Ordinary Book

A Standout Gift for Thriller & Mystery Lovers

🎁📖

Give Them 21 Days of Mystery

The interactive sealed-chapter format makes this feel less like simply receiving another book and more like opening a new mystery again and again.

Great for Christmas, birthdays, teen readers, YA fans, mystery lovers and bookworms looking for something different.