Norman D Books

Brainstrains®: Power Puzzles: 240 Mind-Blowing Challenges
Brainstrains®: Power Puzzles: 240 Mind-Blowing Challenges

By Paul Willis, Peter Kay, Coussement, Frank, De Schepper, Peter, Kay, Keith, MacHale, Des, Sloane, Paul, Willis, Norman D., MacHale Des., Willis, Norman D., Sloane, Paul, Kay, Keith, Norman D, Coussement, Frank; De Schepper, Keith; Machale, Des; Sloane, Coussement, Frank, De Schepper, Peter

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They're challenging, baffling, and wildly entertaining: here are 240 colorful, mind-boggling puzzles of every kind to sharpen anyone's thinking skills! Vivid optical illusions fool and tease the ey...

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