A note on book covers: while we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
IQ Challenge is a fun way of boosting your brainpower. Organized into sections, and comprising a more and more challenging array of puzzles and problems, it will give all aspects of your intelligence a rigorous workout.
A note on book covers: while we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
Engaging puzzles to sharpen every intelligence facet.
Who is this book for?
If you're into brain teasers and enjoy testing your mental limits, IQ Challenge could be a perfect fit. Its progressive difficulty offers a stimulating workout that keeps your mind sharp and entertained. Ideal for puzzle fans eager for a comprehensive cognitive challenge.
