The Killer Isn't June
43,000 suspects. 17 clues. One killer. Put the phones down, gather the family and crack the case as a team. Everyone can cross names off, so everyone gets a turn to be the detective.
- A game night the whole family joins: kids, teens, parents and grandparents solve one case together
- The killer isn't who you think. Question everything, trust no one
- Every clue is printed inside: pure logic, no guessing, exactly one name survives
- Instant digital download: read on phone, tablet or laptop, start in minutes
Why is this book so addictive?
Unlike a traditional mystery novel where you follow a detective, The Killer Isn't June makes you the investigation. The book is a ledger of 43,000 names, and one of them is the killer. Armed with 17 clues, you cross off suspects by the thousands and watch the field narrow with every deduction.
You'll question your logic, go back over pages you've already worked and double-check names you crossed off hours ago. It's hard to put down, because every clue brings you one step closer to the only name that survives them all.
Can you really solve it yourself?
Yes. Every clue you need is printed in the book and every one is solvable with logic alone. No lucky guesses, no tricks, no impossible leaps. Each clue eliminates suspects, and if you apply every clue correctly, exactly one name survives.
There's no answer printed in the book to spoil it. When you think you've found the killer, check your answer on our verification site. 🔎
Do I need a Detective Casebook?
You can absolutely solve the case without it, plenty of readers do. It's there to make the solve smoother and keep the family organised across sittings.
It has space to work through each clue, track which chapters and pages you've cleared and log the names still in play. Completely optional, but a great way to share the investigation between players.
Delivery & refunds
Your download link arrives by email right after checkout. If you're not completely satisfied, contact us within 30 days of purchase for a refund. Full details on our shipping and refund policy pages.
Why families love it
Everyone plays
Ages 11 to 99. Kids, teens, parents and grandparents all get to spot a clue.
Screen-free feeling
One shared puzzle instead of four separate feeds. Phones become the case file.
Pure logic
17 clues, 43,000 names, one killer. No guessing, so wins feel earned.
Start in minutes
Instant download. Open it on any device and the case begins tonight.
One mystery. Everyone leaning in.
Most mysteries are read alone. This one is solved together. Pass the tablet, argue over suspects, shout "wait, cross off Margaret!" and compare notes until one name is left standing.
- Perfect for Friday nights, rainy Sundays and holiday gatherings
- Teams or solo: split the pages and race each other
- No board, no pieces, no setup
43,000 suspects. 17 clues. One killer.
Charlotte Brooke built a mystery with no detective at all, so the family does every piece of the solving. Read the clues, cross off names by the thousands and narrow the field page by page.
- June has been arrested for a murder she says she didn't commit
- Clues about names, page numbers, nearby entries and final elimination
- One provable answer, verified on our solution site
From everyone on their phones to everyone on the case
Three different crimes. Three family nights.
Every case has its own story, its own suspects and its own clues. Start with June, then keep the family game nights going with the next case.
The Killer Isn't June
June has been arrested for a murder she says she didn't commit. Prove her innocence before it's too late.
They Framed You
This time the suspect is you. Clear your name by finding the one person who set you up.
The Victim Isn't Dead
Everyone thinks she's gone. The clues say otherwise. Track down the truth hiding in the names.
Solve it in 3 simple steps
- Read the clues. All 17 are printed in the book.
- Cross off suspects together. Highlight, strike through and compare notes.
- Name the killer. Check your answer on the verification site.
Works on phone, tablet and laptop. Add the Detective's Casebook to keep the whole family's notes in one place.
Charlotte Brooke
Charlotte has always been drawn to puzzles that reward patience: the crossword you can't leave unfinished, the logic grid that finally clicks, the mystery you solve one step ahead of the detective. After years of loving classic whodunits, she wanted to create something different: a mystery with no detective at all, where the reader does every piece of the solving.
The Killer Isn't June challenges you to work through the clues, eliminate suspects by the thousands and narrow 43,000 names down to one. Every clue is designed to reward careful reading, careful logic and the patience to see it through.
Buy nowMost mysteries tell you a story. This one challenges you to solve it.
Designed for curious minds who love puzzles, hidden clues and the thrill of uncovering the truth. Examine the evidence, eliminate suspects and connect seemingly unrelated details, all while trying to prove June's innocence before it's too late.
Whether you're a fan of crime fiction, detective stories or simply enjoy a good challenge, it keeps the whole table engaged from beginning to end. The clues are waiting. Can your family solve the case? 🔎
You won't regret itThe Killer Isn't June vs. an ordinary family night
| FEATURE | THE KILLER ISN'T JUNE | SCREENS & TV |
|---|---|---|
| Whole family joins in | ✓ | ✕ |
| Ages 11 to 99 | ✓ | ✕ |
| Everyone talking, laughing, debating | ✓ | ✕ |
| Pure logic, no guessing | ✓ | ✕ |
| Instant download, no setup | ✓ | ✕ |
Questions, answered
How is this book different from a regular mystery novel?
Unlike a traditional mystery where you follow the story, The Killer Isn't June puts you, and your family, in the detective's seat. You work through 17 clues, eliminate suspects from a field of 43,000 names and narrow the case down yourselves, one deduction at a time.
Can we actually solve the mystery before the end?
Yes. Every clue you need is printed right there in the book. There are no impossible twists and no hidden information. Just logic, deduction and the patience to apply each clue correctly. Do that, and exactly one name survives.
How do the bundles work if it's a digital download?
Each bundle unlocks different cases, never duplicate copies. 1 Case gets you The Killer Isn't June. 2 Cases adds a second mystery of your choice (They Framed You or The Victim Isn't Dead). All 3 Cases unlocks the complete collection. Every case is a different crime with different suspects and clues, so each one is a new family night.
How do I get my cases?
Your download links arrive by email straight after checkout. Open them on any phone, tablet or laptop, or print the pages if your family likes crossing names off with a pen.
Is it good for family time?
It's built for it. Pass the device around, split the clues, work as teams or race each other. Everyone can contribute, from the careful reader to the kid who spots patterns fast.
Who is this book for?
Fans of murder mysteries, detective stories, true crime, puzzles and escape rooms. Whether you're an experienced mystery reader or just enjoy a good challenge, you'll be fully immersed from beginning to end.
What age is this book suitable for?
Recommended for readers aged 11 and over. It features a murder-mystery theme with no graphic violence or adult content, and is designed for teenagers and adults who enjoy clues, logic and elimination puzzles.
Why do readers love this book?
Readers love being the one doing the solving instead of just reading about it. A huge field of suspects, clues that reward careful logic and the steady satisfaction of watching thousands of names become one makes it genuinely addictive. Most can't leave it unsolved once they've started.
Is it connected to any other murder mystery puzzle books?
No. The Killer Isn't June has never had any association with any other title, author or publisher. It was independently designed and built from the ground up by Charlotte Brooke and exists as its own series.
Is this a rip-off of a book I've seen on TikTok, Facebook or Amazon?
No, this is a different book entirely. There are a few murder mystery puzzle books out there now, but The Killer Isn't June was designed from scratch by Charlotte Brooke. Every one of the 43,000 names and 17 clues was placed deliberately so the puzzle has exactly one provable answer, and you can verify yours at corexbooksolutions.com.
Try it for 30 days. Love it, or get your money back.
If it's not right for your family, contact us within 30 days for a full refund.