mind teaser puzzles

Professor Puzzle USA, Inc. Roman Numeral Wooden 3D Puzzle

Brain Teasers for Geniuses - (Paperback)

Escape Room Logic Puzzles - by Francis Heaney & Scott Weiss (Paperback)

Beyond Montague Island: Even More Mysteries and Logic Puzzles - (Montague Island Mysteries) by R Wayne Schmittberger (Paperback)

Brain Games - Most Wanted Crime Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

The Murder Mystery Club Puzzle Book - (The Murder Mystery Club Puzzle Books) by Gareth Moore & Laura Jayne Ayres (Paperback)

Brain Games Retro Trivia Puzzle - By Various ( Spiral Bound )

Colossal Kakuro: 72 Massively Mind-Bending Puzzles - by Conceptis Puzzles (Paperback)

The Murder Mystery Club Puzzle Book - (The Murder Mystery Club Puzzle Books) by Gareth Moore & Laura Jayne Ayres (Paperback)

Brain Games - To Go - Who Done It? Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

Brain Games - Picture Puzzles #5: How Many Differences Can You Find? - by Publications International Ltd & Brain Games (Spiral Bound)

Absolutely Nasty(r) Kakuro Level Three - by Conceptis Puzzles (Paperback)

Mental_floss Logic Puzzles - by Brian Cimmet (Paperback)

Massive Book of Mensa(r) Puzzles (4 Books in 1!) - by David Millar & Fred Coughlin & American Mensa (Paperback)

The Puzzling Adventures of Dr. Ecco - (Dover Math Games & Puzzles) by Dennis Shasha (Paperback)

Professor Puzzle USA, Inc. Summer Camp Game Mat | 2-4 Players

The Pyrgic Puzzler - (Dover Math Games & Puzzles) by Christopher Maslanka (Paperback)

Cross Out Club: A British Manor Murder Mystery Puzzle - (The Cross Out Club) by Eve Christie (Paperback)

Professor Puzzle Albert Einstein�s Letter Block Puzzle

Science Trivia Challenge - Ages 7+

The Purrfect Crime Puzzle Book - by Gareth Moore & Laura Jayne Ayres (Paperback)

Absolutely Nasty(r) Kakuro Level Four - by Conceptis Puzzles (Paperback)

Puzzling Escapes the Secret of Shipwreck Island - by Beth Martin (Spiral Bound)