60 Second Logic Challenge

Can you crack a logic puzzle in under a minute? 60 Second Logic Challenge turns brain teasers into a high-speed mental workout, where every second counts.

Designed for puzzle lovers who thrive under pressure, this book combines the thrill of racing the clock with the satisfaction of solving clever challenges.

You can start with easy puzzles and work your way up to expert level, while monitoring your improvements and pushing for personal bests with time-tracking charts.

Puzzle types include:...