ONE BOOK. TWO CURIOUS MINDS.
Logic Puzzles
for Two
Take a notebook each. Make a discovery from your own clues, then share what you have found and finish the case together.
30 Cases to Solve Together
PDF · 19 pages · Worked introduction, hints and answers · No sign-up
The paperback is available on Amazon UK and Amazon US. Try the free sample together, then explore all thirty cases in the book.

FIND · SHARE · FINISH
Your discovery.
Their missing connection.
In the worked introduction, three hosts prepare gifts for three cottages. The two notebooks help you connect a different part of the delivery list.
Notebook A
Use the host-and-gift clues to discover what each person prepared.
For example: Mina prepared Tea.
Notebook B
Use the gift-and-cottage clues to discover where each basket belongs.
For example: Tea goes to Cedar.
Put those discoveries together
Mina prepared the Tea basket for Cedar cottage. One notebook connected the host and gift. The other connected the gift and cottage.
These are discoveries from the worked introduction, rather than the complete clue sets. The sample includes all the clues and shows how each reader reaches them.
Both pages stay visible. Sit side by side, help one another whenever you like, and swap notebooks between cases. A solo reader can use both notebooks.
THREE COMPLETE CASES TO TRY
A postcard mix-up.
A clock collection.
Five museum cabinets.
Begin with three people and a mixed-up delivery list. Next, untangle collection times. Then work out the order of five museum displays.
The 19-page sample contains the worked introduction and cases 1, 8 and 26 from the paperback. Each case includes both notebooks, optional hints and its full explained answer.
Download the free samplePrint at actual size on US Letter, or choose “fit to page” for A4. For a facing-page booklet, print double-sided and flip on the long edge. Original case numbers are retained; page references are specific to this sample.