
Case 01 / A gala theft
The Diamond Has Left the Party
The star attraction has become a confident piece of glass. Audit the clocks, untangle the coatroom, and follow the evidence.
Available now / Six very questionable situations
A Crime-Solving Puzzle Book
Everybody has a story.
Somebody has a receipt.
A missing diamond. An inflated invoice. A trophy that isn’t quite itself. Investigate six independent modern capers through 30 puzzles—and turn a pile of suspicious details into a case you can prove.
Theft, forgery, fraud. All the mystery, without the murder.
Available now · 108 pages · 6 × 9-inch paperback · Black-and-white interior · Pencil Break Press

Inside the casebook
Each case gives you five connected puzzles, a fresh cast of suspects, and a trail of evidence. Close one file, then open an entirely different kind of trouble.

Case 01 / A gala theft
The star attraction has become a confident piece of glass. Audit the clocks, untangle the coatroom, and follow the evidence.

Case 02 / A charity invoice scam
A replacement invoice is remarkably generous to the wrong account. Check the numbers and trace the paper trail.

Case 03 / An art forgery
A convincing print has an inconvenient history. Examine the records before accepting the masterpiece at face value.

Case 04 / A dog-show trophy theft
The dogs have behaved better than the people. Reconstruct a trophy switch while the applause is still ringing.

Case 05 / A rare-book auction
A valuable cookbook has been quietly replaced. Follow the lots, labels, and handling records to establish who made the switch.

Case 06 / A counterfeit-ticket scheme
Some tickets promise more than admission. Check the batches, decode the clues, and find the source of the fakes.
Actual interior pages / No ending spoilers
These are real black-and-white spreads from the first case. The evidence is on one page; the task and room for your deductions are on the other. Open either page for a closer look.
File 01 / Two clocks, one empty cushion
Two photographs. Two clocks with different errors. Recover the actual times and work out the window in which the diamond could have been swapped.
File 03 / A note with expensive taste
Reverse a supplied letter shift to recover the message. Then consider the difference between a promising search target and proof of guilt.
Your pencil. Their paperwork.
Audit times, decode messages, match records, follow routes, and test numerical constraints. Work through each case’s five files in order, keeping the findings that will help you close it.
A short practice puzzle gets you started. No specialist crime-solving knowledge required—just attention, reasoning, and a willingness to question a very tidy explanation.
Available now / Well, That’s Suspicious
Six capers. Thirty puzzles. One very useful pencil.
Available now on Amazon from Pencil Break Press.