
Asylum 3-Book
The Asylum Series Has Turned Reading Into a Chilling Investigation
Now Enter the Mystery Yourself 📸
Disturbing photographs, buried secrets,
and three connected nightmares.
When ordinary horror feels predictable, Asylum pulls you into mysteries where every photograph could hide another disturbing clue.
The top 4 features & benefits...
Three Novels
Binge Asylum, Sanctum, and Catacomb together with the set.
Found Photography
Experience unsettling imagery throughout the mysteries.
Connected Horror
Follow one nightmare across three chilling stories in the books.
Excitement in every page
Disappear into an enormous horror binge that is captivating.
150,281+ Customers Worldwide
Over 5,000+ 5 Star Reviews
Immersive Horror When Ordinary Scares Aren’t Enough
When predictable horror stops unsettling you, the Asylum series makes every page feel like evidence 🔦
Whether you love paranormal mysteries or abandoned places, these three connected novels deliver sinister photographs, buried histories, and secrets that refuse to stay hidden.
Follow Dan, Abby, and Jordan from Brookline into an increasingly disturbing mystery where escaping one nightmare only reveals another.
Rated 4.76/5 based on +1475 reviews
Readers are discovering darker mysteries, disturbing photographs & unforgettable horror.
Here’s what readers are saying about the Asylum series...
“Seriously Creepy 😨”
“Totally Addictive 🔦”
“Haunting Evidence 📸”
“Nightmare Fuel 🖤”
Dark Mystery When You Need Something More Disturbing
Three Books. One Nightmare. 📸
Some secrets disappear with time, but Brookline’s refuse to stay buried. With the Asylum 3-Book Box Set, you’ll enter three connected stories filled with unsettling photographs, hidden histories, paranormal mystery, and sinister discoveries.
The collection follows Dan, Abby, and Jordan deeper into the darkness, turning an ordinary horror binge into an investigation you won’t easily forget.
Frequently Asked Questions about Asylum 3-Book
Here you’ll find answers to the most common questions about Asylum 3-Book.
Contact our support teamWhich books are included?
The box set contains Asylum, Sanctum, and Catacomb by Madeleine Roux.
What age group is the series for?
The series is categorized as Young Adult horror, with retailer guidance commonly positioning it around ages 14+.
Are there photographs inside the books?
Yes. The series incorporates eerie found photography, including imagery associated with real abandoned asylums and other vintage settings.
What’s inside the book?
All of our material, including the full book and additional resources, is provided in a fully digital format. That means everything you access here is available online or via downloadable eBooks — no physical shipping involved. Whether you're reading on your phone, tablet, or computer, you’ll have instant access the moment you complete your purchase or registration.
Do the three books connect?
Yes. All three follow Dan, Abby, and Jordan as the mystery expands beyond Brookline across the series.


