
- Museum scientist
- Dr. Sasha
- Room 2
- The Dinosaur Hall
- Puzzle chain
- Word Ladder
- Morse Code
- Picture Alphabet
- Path Maze
- Line-Up Logic
- Picture Grid
- Final code
- 276934
- Fingerprint
2a90ea99…
Pick one of 20 illustrated story worlds, press create, and get a complete puzzle book: connected rooms, checked puzzles, a final code and the answer key, exported as print-ready PDFs. Every book comes out different.
Every book is a case to crack.
Rooms · clues · codes · one final lock
A 30-second tour built from real app screens and real pages exported by the engine: pick a world, click create, check every puzzle, download the PDFs.
Edited tour (sped up for pace).
Connected rooms, clues placed before they are needed, puzzles with exactly one answer. One wrong answer and the whole book breaks.
Watch the picture: this is what happens when the pages tell one story.
Each book is a chain of rooms. Every room has a scene, a clue and a puzzle. Solving it reveals a digit that opens the next lock. At the end, the reader cracks the case. No prompts, no credits, no API keys: the core studio runs on its built-in library.
Each puzzle is generated, then solved by the engine to confirm a single correct answer before it reaches your page.
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CheckedReal pages exported by the app · two difficulty levels · ages 6–8 and 8–12
16 rooms per world and about 1,000 library images, each in black-and-white and full colour.
Story worlds: The Midnight Museum, The Whispering Library, The Lighthouse That Went Dark, The Grand Hotel Mystery, The Night Express, The Castle on the Hill, The Toy Factory Mix-up, The Clocktower Village, Pirate Island, The Jungle Temple, The Pyramid Secret, Arctic Station Zero, The Sunken Ship, Volcano Island, The City in the Clouds, The Lost Gold Mine, Space Station Lockdown, Mission to Mars, The Robot Factory, The Secret Science Lab.
Many buyers can choose the same world and still publish different books. Each new book reshuffles five layers. Before it is created, the app sends a fingerprint of the combination (never your content) to our server. If another buyer already has it, the app reshuffles.

2a90ea99…
4cae94df…6 cover paintings for every world, plus 40 cover templates. Upload your own front and back art for a cover nobody else has.
Book A and Book B are the two sample PDFs below: same world, same settings, different seed. Open them and compare →
Two complete 28-page books from the same world and settings, with a different seed. Compare the puzzles, names and room order yourself.


p. 9–10

p. 9–10Product examples, not customer results or books verified for sale on Amazon. Large print-quality files (24–31 MB).
Screenshots of other publishers' books on Amazon, not made with EscapeBook Studio, taken on 18 October 2026. They show the demand and what buyers reward: a story, clear instructions, and puzzles kids can finish. Tap any page to see it full size.















Grandkids thoroughly enjoyed doing this activity while on vacation.on The Enchanted Library

Easy to follow directions and looks super fun!on Mystery Manor

Easy to use. Great directions.on Spy Escape Room
About these examples. Books, listings and reviews by independent publishers, shown to illustrate market demand. They were not created with EscapeBook Studio and are not affiliated with us. Amazon and Etsy pages were captured on 18 October 2026 (local prices hidden); ratings, ranks and sales change daily. Etsy sales are shop totals. This is not a prediction of your sales.
Real screen recordings of the core studio, not mockups. Locked items you see belong to optional upgrades.
Filter by age or genre, then press Look inside to see real pages before you choose.
Length (6, 10 or 16 rooms ≈ 28 / 36 / 48 pages), age group, difficulty, black-and-white or colour, large print, low-ink, and any of the 16 KDP trim sizes.
One click builds the full book with the answer key, and runs the KDP check straight away.
"KDP check passed" shows in the toolbarChange the text, swap pictures from the library, change a puzzle's type or difficulty, or pick another presentation style.
Download the interior PDF and the full-wrap cover PDF, ready to upload.
KDP's review and acceptance remain KDP's decision.

On top of the shuffle, add your own touches: a presentation style, a cover template, decorations, your own cover art.

Styles: Case File, Storybook, Comic, Explorer Journal, Retro Arcade, Clean Modern, each in black-and-white and colour. Upload your own front and back cover art: the app checks it is at least 300 DPI.
A guide character, a mystery with suspects, and a satisfying ending when the case is solved.
Every solved room gives a digit of the master code. The last lock opens only with all of them.
Full answer key, hints from the guide, two difficulty levels and a large-print option.

Low- and medium-content books with a real hook, ready for print.

Finished PDFs you can sell as digital downloads.

Reading, logic and maths in one story. Classroom packs are an optional upgrade.

A screen-free weekend mystery for the whole family.
AI note. The library artwork is AI-generated. Disclose it where your marketplace requires; KDP asks during upload. Read the full license →


Our separate activity-book app, with every upgrade from its own launch:
Set up by hand: within 24 hours of your order we email your Builder access and download links to your purchase email. See the app
| EscapeBook Studio web app: access to the core studio you purchase |
| 20 illustrated story worlds · 25 checked puzzle types |
| ~1,000 library images in black-and-white and colour |
| 40 cover templates · 100+ decorations · 6 presentation styles |
| All 16 KDP trim sizes · built-in KDP check · answer keys |
| Anti-duplicate engine: 5 variation layers + a fingerprint check between buyers |
| Commercial rights to the books you create |
Checkout opens at launch.
After checkout you may see optional upgrades. They are never required to use the core studio.
Cover Prompt Studio, Series Builder, Theme Vault, Etsy & Classroom Kit and Custom Theme Creator come with the studio: 40 worlds, 10 finished books and 50 AI credits from day one. $134.95 bought one by one.
This price is only offered here, before your first purchase. After checkout, upgrades are sold one by one. Already a customer? Please don't buy All-In: it includes the studio again.
Change-of-mind and sales results are not covered. Read the refund policy →
No. The core studio uses its own built-in library. AI tools are only used in optional upgrades.
The library artwork is AI-generated; puzzle checking and layout are done by the app's own engine. Disclose AI images when KDP asks during upload.
Yes. You may sell the finished books you create, following each marketplace's rules. We are not affiliated with Amazon or Etsy.
No. Every new book reshuffles puzzles, character names, room order, layout and colours, and the app checks a fingerprint of that combination against other buyers' books (your content is never sent). If it is taken, it reshuffles. Add your own edits and cover for an even more distinct product.
Two age groups: 6–8 and 8–12, each with two difficulty levels.
Either, and you can switch at any time. A low-ink mode is included.
All 16 standard US KDP trim sizes.
In your browser. Export recipe files as backups before you change devices or clear browser data.
Yes, in any current browser: Chrome, Edge, Safari or Firefox.
No. One payment for the core studio. Optional upgrades are shown after checkout and are never required.
Email [email protected] with your order ID. We verify eligible requests within 48 hours.
The KDP format promise: within 30 days, if an original PDF from the app is rejected by KDP for a covered formatting defect, or a purchased feature does not work, we fix it first and refund if we cannot. Change of mind and sales results are not covered.
20 worlds. 25 checked puzzle types. KDP-ready files today.