Paul; MacHale Sloane

Paul; MacHale Sloane is the author of books such as Great Lateral Thinking Puzzles.

Books by Paul; MacHale Sloane

Great Lateral Thinking Puzzles

Great Lateral Thinking Puzzles

Perplexing Lateral Thinking Puzzles

Perplexing Lateral Thinking Puzzles

Brain-Busting Lateral Thinking Puzzles

Brain-Busting Lateral Thinking Puzzles

Challenging Lateral Thinking Puzzles

Challenging Lateral Thinking Puzzles

Improve Your Lateral Thinking

Improve Your Lateral Thinking

Colorful Lateral Thinking Puzzles

Colorful Lateral Thinking Puzzles

Outstanding Lateral Thinking Puzzles

Outstanding Lateral Thinking Puzzles

Outside-The-Box Lateral Thinking Puzzles

Outside-The-Box Lateral Thinking Puzzles

Super Lateral Thinking Puzzles

Super Lateral Thinking Puzzles

Tricky Lateral Thinking Puzzles

Tricky Lateral Thinking Puzzles

Cunning Lateral Thinking Puzzles

Cunning Lateral Thinking Puzzles

Infuriating Lateral Thinking Puzzles

Infuriating Lateral Thinking Puzzles

Classic Lateral Thinking Challenges

Classic Lateral Thinking Challenges

Hall Of Fame Lateral Thinking Puzzles

Hall Of Fame Lateral Thinking Puzzles

Lethal Lateral Thinking Puzzles

Lethal Lateral Thinking Puzzles

Captivating Lateral Thinking Puzzles

Captivating Lateral Thinking Puzzles

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Ingenious Lateral Thinking Puzzles

Pocket Puzzlers

Pocket Puzzlers

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Sit and Solve Lateral Thinking Puzzles