Browsing “Logic & Brain Teasers” (Showing 1 - 17 of 39 results)

Extraordinary Solutions to Ordinary Problems

Unlock the Creativity and Innovation in You and Your Team

Essential Preparation for Verbal Numerical and Spatial Aptitude Tests and Personality Tests

Assess Your Personality Aptitude and Intelligence

Assess Your Verbal Numerical and Spatial Reasoning Skills

1000 Practice Test Questions to Boost Your Brainpower

The Psychology of Seeing

Brain Training Puzzles to Improve Your Memory Concentration Decision Making Skills and Mental Flexibility

400 Questions to Boost Your Brainpower

Games and Puzzles To Keep Your Mind Sharp and Supple

Brain Teasers, Logic Tests, and Puzzles to Exercise Your Mind