Every whodunit puzzle mathematically proven to have exactly one solution — before it ever reaches a buyer. Download the PDFs, print them, publish them. No app to learn, no software to install. No AI means no KDP disclosure headache.
Download the PDF Pack — $19Launch price · one-time payment30-day money-back guarantee · Instant PDF download
Walk the puzzle aisle on Amazon and you'll see the same graveyard: sudoku book #4,000. Word search #9,000. Coloring book #who-even-knows. Those niches died of saturation years ago — every new book lands on page 50 next to ten thousand identical covers.
But one shelf is still empty: story-driven whodunit logic puzzles. A mansion. A cast of suspects. Clues that must all be true. One room holding the victim. It reads like a murder mystery and solves like a sudoku — and buyers devour both.
The reason nobody stocks that shelf? These puzzles are brutally hard to make by hand. Every clue has to be true. Every board needs exactly one answer. One sloppy clue and your buyer hits a dead end, leaves a one-star review, and your book is finished. That wall keeps competitors out.
This studio walks straight through that wall.
Here's what makes v2 different from every puzzle PDF on the market:
Before packaging, every case was run through an independent solver that re-solves it using pure deduction — without ever seeing the answer. It counts every possible culprit. Only puzzles with exactly ONE solution made it into this pack. Failed cases were rebuilt until they passed.
No guessing. No broken boards. No angry one-star reviews. Ever.
This is the single feature buyers ask about first — because a broken puzzle is the #1 killer of puzzle books on Amazon.
Start with the Studio. Scale up only if you want to:
| Level | What you get | Price |
|---|---|---|
| Front End | Whodunit Detective Puzzle Pack v2 — 100 verified puzzles, 5 difficulties, 6 themes, KDP-ready PDFs, commercial license | $19 |
| OTO1 — Pro Pack | 200 more verified puzzles, expanded theme packs, bonus printable bundles | $47 |
| OTO2 — DFY Pack | 50 ready-to-publish books (PDF), 10 cover templates, Etsy printable bundles, KDP ranking blueprint | $67 |
| OTO3 — PLR | Full PLR rights, agency license, PLR certificate — rebrand and resell, keep 100% | $97 |
Buy the pack, download the PDFs, check the puzzles, publish a book. If within 30 days you don't agree this is the fastest way to get verified whodunit puzzles for KDP — email us and we'll refund every cent. You keep anything you already published.
Results vary. This is a product, not a promise of income. Your royalties depend on your publishing effort, niches chosen and market conditions.
No. You never write a word. The puzzles are already written, verified and packaged — you just download, print and publish.
No. There is zero AI, zero API keys and zero monthly fees. These are plain PDF files — they work forever and never stop working because a third-party service changed.
It can't ship. Every case was re-solved with pure deduction before packaging and only cases with exactly one solution made it in.
Print-ready PDF books (300 DPI, 6"×9" or 8.5"×11") for Amazon KDP paperbacks, plus puzzle pages you can sell as printables on Etsy. You keep 100% of royalties and sales.
The pack includes 10 KDP cover templates (300 DPI) — pick your theme, add your title. No Canva, no designer, no extra cost.
Those niches are saturated with thousands of identical books. Story-driven whodunit puzzles are a near-empty shelf: buyers are hungry, and the difficulty of making verified puzzles keeps competitors out. That's your moat.
You get instant download links to the PDF files — no software to install, no account to log into. Download your pack the same day, and you're covered by the 30-day guarantee.
Pairs perfectly with the Studio — fellow puzzlepouttalon bestsellers, each backed by the same 30-day guarantee:
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