IQ Challenge: Over 500 Perplexing Number, Letter Puzzles by Hinkler Pty Ltd
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.| SKU | Unavailable |
| ISBN 13 | 9781784040314 |
| ISBN 10 | 1784040312 |
| Title | IQ Challenge: Over 500 Perplexing Number, Letter Puzzles |
| Author | Hinkler Pty Ltd |
| Condition | Unavailable |
| Publisher | Arcturus Publishing Ltd |
| Year published | 2014-04-15 |
| Number of pages | 208 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |