Mensa Challenge Your Iq Pack: Contains more than 200 games, puzzles and activities to improve your mind power (Mensa - Challenge Your IQ: Contains ... and activities to improve your mind power)

Conceptis Puzzles

Mensa® Kakuro

€ 18,73

Simpson, Fraser

Mensa 365 Brain Puzzlers Page-A-Day Calendar 2023: Word Puzzles, Logic Challenges, Number Problems, and More

€ 23,37

Simpson, Fraser

Mensa® 365 Brain Puzzlers Page-A-Day® Calendar 2025: Word Puzzles, Logic Challenges, Number Problems, and More

€ 24,54

Mensa Ltd || Tim Dedopulos

Mensa's Most Difficult Pattern Puzzles: Unleash your creative problem-solving to crack 200 demanding brainteasers

€ 22,29

David Millar || American Mensa

Mensa(r) Presents: The Big Book of Brain Benders: 200 Puzzles and Riddles from the Smartest Brand in the World (Improve Your Memory, Concentration, Creativity, Reasoning, Problem-Solving)

€ 18,00

Ken Russell || Phil Carter

Mensa: Logic Brainteasers: Tantalize and train your brain with over 200 puzzles

€ 18,74

Dr. Gareth Moore || Mensa Ltd

Mensa Logic Puzzles: More than 150 brainteasers to test your powers of deduction

€ 18,74

Dr. Gareth Moore || Mensa Ltd

Mensa's Most Difficult IQ Puzzles: Take on the ultimate challenge by solving these demanding conundrums

€ 22,29

Dr. Gareth Moore || Mensa Ltd

Mensa's Most Difficult Number Puzzles: Prove your logical and numerical abilities against 200 fiendish problems

€ 22,29

David Millar || Fred Coughlin || American Mensa

Massive Book of Mensa® Puzzles (4 Books in 1!): 400 Mind Games!—A Colossal Collection to Stimulate Your Brain!

€ 24,07